376198638160896 has 220 divisors, whose sum is σ = 1128025799155992. Its totient is φ = 125399539335168.

The previous prime is 376198638160831. The next prime is 376198638160897. The reversal of 376198638160896 is 698061836891673.

376198638160896 is a `hidden beast` number, since 3 + 7 + 6 + 1 + 98 + 6 + 381 + 60 + 8 + 96 = 666.

It is a super-2 number, since 2×376198638160896² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is not an unprimeable number, because it can be changed into a prime (376198638160897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10822936 + ... + 29487848.

Almost surely, 2^{376198638160896} is an apocalyptic number.

376198638160896 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 376198638160896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564012899577996).

376198638160896 is an abundant number, since it is smaller than the sum of its proper divisors (751827160995096).

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

376198638160896 is an frugal number, since it uses more digits than its factorization.

376198638160896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18664960 (or 18664918 counting only the distinct ones).

The product of its (nonzero) digits is 3386105856, while the sum is 81.

The spelling of 376198638160896 in words is "three hundred seventy-six trillion, one hundred ninety-eight billion, six hundred thirty-eight million, one hundred sixty thousand, eight hundred ninety-six".