376346731656 has 256 divisors, whose sum is σ = 1129070592000. Its totient is φ = 104417849088.

The previous prime is 376346731627. The next prime is 376346731679. The reversal of 376346731656 is 656137643673.

It is a junction number, because it is equal to n+sod(n) for n = 376346731596 and 376346731605.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 226305081 + ... + 226306743.

It is an arithmetic number, because the mean of its divisors is an integer number (4410432000).

Almost surely, 2^376346731656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376346731656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564535296000).

376346731656 is an abundant number, since it is smaller than the sum of its proper divisors (752723860344).

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

376346731656 is a wasteful number, since it uses less digits than its factorization.

376346731656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473 (or 2455 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 57.

The spelling of 376346731656 in words is "three hundred seventy-six billion, three hundred forty-six million, seven hundred thirty-one thousand, six hundred fifty-six".