377577332496 has 640 divisors, whose sum is σ = 1427286425600. Its totient is φ = 92781987840.

The previous prime is 377577332467. The next prime is 377577332507. The reversal of 377577332496 is 694233775773.

377577332496 is a `hidden beast` number, since 3 + 7 + 7 + 577 + 33 + 24 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 45558465 + ... + 45566751.

It is an arithmetic number, because the mean of its divisors is an integer number (2230135040).

Almost surely, 2^377577332496 is an apocalyptic number.

377577332496 is a gapful number since it is divisible by the number (36) 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 377577332496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (713643212800).

377577332496 is an abundant number, since it is smaller than the sum of its proper divisors (1049709093104).

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

377577332496 is a wasteful number, since it uses less digits than its factorization.

377577332496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8404 (or 8392 counting only the distinct ones).

The product of its digits is 140026320, while the sum is 63.

The spelling of 377577332496 in words is "three hundred seventy-seven billion, five hundred seventy-seven million, three hundred thirty-two thousand, four hundred ninety-six".