477157009970 has 16 divisors (see below), whose sum is σ = 909405125208. Its totient is φ = 179635580160.

The previous prime is 477157009969. The next prime is 477157009999. The reversal of 477157009970 is 79900751774.

It can be written as a sum of positive squares in 4 ways, for example, as 476788869001 + 368140969 = 690499^2 + 19187^2 .

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, 1403402801 + ... + 1403403140.

Almost surely, 2^477157009970 is an apocalyptic number.

477157009970 is a deficient number, since it is larger than the sum of its proper divisors (432248115238).

477157009970 is a wasteful number, since it uses less digits than its factorization.

477157009970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806805965.

The product of its (nonzero) digits is 3889620, while the sum is 56.

The spelling of 477157009970 in words is "four hundred seventy-seven billion, one hundred fifty-seven million, nine thousand, nine hundred seventy".