39461728474 has 32 divisors (see below), whose sum is σ = 70514052480. Its totient is φ = 16209471168.

The previous prime is 39461728459. The next prime is 39461728477. The reversal of 39461728474 is 47482716493.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (39461728477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533809 + ... + 603220.

It is an arithmetic number, because the mean of its divisors is an integer number (2203564140).

Almost surely, 2^39461728474 is an apocalyptic number.

39461728474 is a deficient number, since it is larger than the sum of its proper divisors (31052324006).

39461728474 is a wasteful number, since it uses less digits than its factorization.

39461728474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137142.

The product of its digits is 8128512, while the sum is 55.

The spelling of 39461728474 in words is "thirty-nine billion, four hundred sixty-one million, seven hundred twenty-eight thousand, four hundred seventy-four".