431266662113422 has 16 divisors (see below), whose sum is σ = 679556456215200. Its totient is φ = 204873687163552.

The previous prime is 431266662113407. The next prime is 431266662113471. The reversal of 431266662113422 is 224311266662134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31460940193 + ... + 31460953900.

It is an arithmetic number, because the mean of its divisors is an integer number (42472278513450).

Almost surely, 2^{431266662113422} is an apocalyptic number.

431266662113422 is a deficient number, since it is larger than the sum of its proper divisors (248289794101778).

431266662113422 is a wasteful number, since it uses less digits than its factorization.

431266662113422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62921894267.

The product of its digits is 2985984, while the sum is 49.

The spelling of 431266662113422 in words is "four hundred thirty-one trillion, two hundred sixty-six billion, six hundred sixty-two million, one hundred thirteen thousand, four hundred twenty-two".