374316985856 has 40 divisors (see below), whose sum is σ = 815894067384. Its totient is φ = 170144081920.

The previous prime is 374316985853. The next prime is 374316985873. The reversal of 374316985856 is 658589613473.

It is a super-2 number, since 2×374316985856² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 374316985792 and 374316985801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374316985853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33225635 + ... + 33236898.

Almost surely, 2^374316985856 is an apocalyptic number.

It is an amenable number.

374316985856 is an abundant number, since it is smaller than the sum of its proper divisors (441577081528).

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

374316985856 is an equidigital number, since it uses as much as digits as its factorization.

374316985856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66462562 (or 66462546 counting only the distinct ones).

The product of its digits is 130636800, while the sum is 65.

The spelling of 374316985856 in words is "three hundred seventy-four billion, three hundred sixteen million, nine hundred eighty-five thousand, eight hundred fifty-six".