374270313638 has 32 divisors (see below), whose sum is σ = 606705748992. Its totient is φ = 172136448000.

The previous prime is 374270313619. The next prime is 374270313649. The reversal of 374270313638 is 836313072473.

It is a junction number, because it is equal to n+sod(n) for n = 374270313592 and 374270313601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14681243 + ... + 14706713.

It is an arithmetic number, because the mean of its divisors is an integer number (18959554656).

Almost surely, 2^374270313638 is an apocalyptic number.

374270313638 is a deficient number, since it is larger than the sum of its proper divisors (232435435354).

374270313638 is a wasteful number, since it uses less digits than its factorization.

374270313638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27440.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 374270313638 in words is "three hundred seventy-four billion, two hundred seventy million, three hundred thirteen thousand, six hundred thirty-eight".