477157009964 has 24 divisors (see below), whose sum is σ = 837950415120. Its totient is φ = 237743364096.

The previous prime is 477157009951. The next prime is 477157009969. The reversal of 477157009964 is 469900751774.

It is not an unprimeable number, because it can be changed into a prime (477157009969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2452679 + ... + 2640065.

It is an arithmetic number, because the mean of its divisors is an integer number (34914600630).

Almost surely, 2^477157009964 is an apocalyptic number.

It is an amenable number.

477157009964 is a deficient number, since it is larger than the sum of its proper divisors (360793405156).

477157009964 is a wasteful number, since it uses less digits than its factorization.

477157009964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189617 (or 189615 counting only the distinct ones).

The product of its (nonzero) digits is 13335840, while the sum is 59.

The spelling of 477157009964 in words is "four hundred seventy-seven billion, one hundred fifty-seven million, nine thousand, nine hundred sixty-four".