472531135274 has 36 divisors (see below), whose sum is σ = 796020576162. Its totient is φ = 210216708240.

The previous prime is 472531135229. The next prime is 472531135277.

It is a happy number.

472531135274 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 335886316249 + 136644819025 = 579557^2 + 369655^2 .

It is a super-3 number, since 3×472531135274³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (472531135277) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 92612 + ... + 976544.

Almost surely, 2^472531135274 is an apocalyptic number.

472531135274 is a deficient number, since it is larger than the sum of its proper divisors (323489440888).

472531135274 is a wasteful number, since it uses less digits than its factorization.

472531135274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884051 (or 883993 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The spelling of 472531135274 in words is "four hundred seventy-two billion, five hundred thirty-one million, one hundred thirty-five thousand, two hundred seventy-four".