126477274670 has 32 divisors (see below), whose sum is σ = 228537180000. Its totient is φ = 50396037120.

The previous prime is 126477274633. The next prime is 126477274687. The reversal of 126477274670 is 76472774621.

It is a congruent number.

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, 4118894 + ... + 4149486.

It is an arithmetic number, because the mean of its divisors is an integer number (7141786875).

Almost surely, 2^126477274670 is an apocalyptic number.

126477274670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126477274670 is a deficient number, since it is larger than the sum of its proper divisors (102059905330).

126477274670 is a wasteful number, since it uses less digits than its factorization.

126477274670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32180.

The product of its (nonzero) digits is 5531904, while the sum is 53.

The spelling of 126477274670 in words is "one hundred twenty-six billion, four hundred seventy-seven million, two hundred seventy-four thousand, six hundred seventy".