374277346644 has 12 divisors (see below), whose sum is σ = 873313808864. Its totient is φ = 124759115544.

The previous prime is 374277346609. The next prime is 374277346727. The reversal of 374277346644 is 446643772473.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15594889432 + ... + 15594889455.

Almost surely, 2^374277346644 is an apocalyptic number.

It is an amenable number.

374277346644 is an abundant number, since it is smaller than the sum of its proper divisors (499036462220).

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

374277346644 is a wasteful number, since it uses less digits than its factorization.

374277346644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31189778894 (or 31189778892 counting only the distinct ones).

The product of its digits is 56899584, while the sum is 57.

The spelling of 374277346644 in words is "three hundred seventy-four billion, two hundred seventy-seven million, three hundred forty-six thousand, six hundred forty-four".