126220200474 has 32 divisors (see below), whose sum is σ = 274889736000. Its totient is φ = 38484561024.

The previous prime is 126220200467. The next prime is 126220200497. The reversal of 126220200474 is 474002022621.

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, 19086259 + ... + 19092870.

It is an arithmetic number, because the mean of its divisors is an integer number (8590304250).

Almost surely, 2^126220200474 is an apocalyptic number.

126220200474 is an abundant number, since it is smaller than the sum of its proper divisors (148669535526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126220200474 is a wasteful number, since it uses less digits than its factorization.

126220200474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38179182.

The product of its (nonzero) digits is 10752, while the sum is 30.

The spelling of 126220200474 in words is "one hundred twenty-six billion, two hundred twenty million, two hundred thousand, four hundred seventy-four".