472256343652274 has 32 divisors (see below), whose sum is σ = 765878754424176. Its totient is φ = 217593963601920.

The previous prime is 472256343652267. The next prime is 472256343652277.

It is a happy number.

472256343652274 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 244353390085249 + 227902953567025 = 15631807^2 + 15096455^2 .

It is not an unprimeable number, because it can be changed into a prime (472256343652277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694085147 + ... + 694765214.

Almost surely, 2^{472256343652274} is an apocalyptic number.

472256343652274 is a deficient number, since it is larger than the sum of its proper divisors (293622410771902).

472256343652274 is a wasteful number, since it uses less digits than its factorization.

472256343652274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388850590.

The product of its digits is 406425600, while the sum is 62.

The spelling of 472256343652274 in words is "four hundred seventy-two trillion, two hundred fifty-six billion, three hundred forty-three million, six hundred fifty-two thousand, two hundred seventy-four".