374306712538 has 16 divisors (see below), whose sum is σ = 648531417024. Its totient is φ = 160131213760.

The previous prime is 374306712509. The next prime is 374306712557. The reversal of 374306712538 is 835217603473.

It is a junction number, because it is equal to n+sod(n) for n = 374306712491 and 374306712500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500409670 + ... + 500410417.

It is an arithmetic number, because the mean of its divisors is an integer number (40533213564).

Almost surely, 2^374306712538 is an apocalyptic number.

374306712538 is a deficient number, since it is larger than the sum of its proper divisors (274224704486).

374306712538 is a wasteful number, since it uses less digits than its factorization.

374306712538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000820117.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 374306712538 in words is "three hundred seventy-four billion, three hundred six million, seven hundred twelve thousand, five hundred thirty-eight".