474637077715 has 4 divisors (see below), whose sum is σ = 569564493264. Its totient is φ = 379709662168.

The previous prime is 474637077643. The next prime is 474637077737. The reversal of 474637077715 is 517770736474.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 474637077715 - 2¹⁷ = 474636946643 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 474637077715.

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, 47463707767 + ... + 47463707776.

It is an arithmetic number, because the mean of its divisors is an integer number (142391123316).

Almost surely, 2^474637077715 is an apocalyptic number.

474637077715 is a deficient number, since it is larger than the sum of its proper divisors (94927415549).

474637077715 is an equidigital number, since it uses as much as digits as its factorization.

474637077715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94927415548.

The product of its (nonzero) digits is 24202080, while the sum is 58.

The spelling of 474637077715 in words is "four hundred seventy-four billion, six hundred thirty-seven million, seventy-seven thousand, seven hundred fifteen".