477125152738 has 16 divisors (see below), whose sum is σ = 773938735416. Its totient is φ = 219297864960.

The previous prime is 477125152733. The next prime is 477125152753. The reversal of 477125152738 is 837251521774.

It can be written as a sum of positive squares in 4 ways, for example, as 426974685489 + 50150467249 = 653433^2 + 223943^2 .

It is a super-2 number, since 2×477125152738² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (477125152733) 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, 38066281 + ... + 38078812.

Almost surely, 2^477125152738 is an apocalyptic number.

477125152738 is a deficient number, since it is larger than the sum of its proper divisors (296813582678).

477125152738 is a wasteful number, since it uses less digits than its factorization.

477125152738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76145349.

The product of its digits is 3292800, while the sum is 52.

The spelling of 477125152738 in words is "four hundred seventy-seven billion, one hundred twenty-five million, one hundred fifty-two thousand, seven hundred thirty-eight".