126662474404 has 12 divisors (see below), whose sum is σ = 227065655628. Its totient is φ = 61786572800.

The previous prime is 126662474347. The next prime is 126662474441. The reversal of 126662474404 is 404474266621.

It is a happy number.

126662474404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 28968720804 + 97693753600 = 170202^2 + 312560^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386165917 + ... + 386166244.

It is an arithmetic number, because the mean of its divisors is an integer number (18922137969).

Almost surely, 2^126662474404 is an apocalyptic number.

It is an amenable number.

126662474404 is a deficient number, since it is larger than the sum of its proper divisors (100403181224).

126662474404 is a wasteful number, since it uses less digits than its factorization.

126662474404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772332206 (or 772332204 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 46.

The spelling of 126662474404 in words is "one hundred twenty-six billion, six hundred sixty-two million, four hundred seventy-four thousand, four hundred four".