461506672237402 has 32 divisors (see below), whose sum is σ = 757148592657600. Its totient is φ = 209232487344000.

The previous prime is 461506672237357. The next prime is 461506672237423. The reversal of 461506672237402 is 204732276605164.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472075902 + ... + 473052502.

It is an arithmetic number, because the mean of its divisors is an integer number (23660893520550).

Almost surely, 2^{461506672237402} is an apocalyptic number.

461506672237402 is a deficient number, since it is larger than the sum of its proper divisors (295641920420198).

461506672237402 is a wasteful number, since it uses less digits than its factorization.

461506672237402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032222.

The product of its (nonzero) digits is 20321280, while the sum is 55.

The spelling of 461506672237402 in words is "four hundred sixty-one trillion, five hundred six billion, six hundred seventy-two million, two hundred thirty-seven thousand, four hundred two".