377886949097472 has 720 divisors, whose sum is σ = 1182509127072000. Its totient is φ = 120361580494848.

The previous prime is 377886949097467. The next prime is 377886949097477. The reversal of 377886949097472 is 274790949688773.

377886949097472 is a `hidden beast` number, since 3 + 7 + 7 + 8 + 8 + 6 + 9 + 49 + 0 + 97 + 472 = 666.

It is an interprime number because it is at equal distance from previous prime (377886949097467) and next prime (377886949097477).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377886949097477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 137263692448 + ... + 137263695200.

It is an arithmetic number, because the mean of its divisors is an integer number (1642373787600).

Almost surely, 2^{377886949097472} is an apocalyptic number.

377886949097472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 377886949097472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (591254563536000).

377886949097472 is an abundant number, since it is smaller than the sum of its proper divisors (804622177974528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

377886949097472 is an equidigital number, since it uses as much as digits as its factorization.

377886949097472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4318 (or 4280 counting only the distinct ones).

The product of its (nonzero) digits is 64524128256, while the sum is 90.

The spelling of 377886949097472 in words is "three hundred seventy-seven trillion, eight hundred eighty-six billion, nine hundred forty-nine million, ninety-seven thousand, four hundred seventy-two".