100427370534 has 32 divisors (see below), whose sum is σ = 223186592640. Its totient is φ = 33473591496.

The previous prime is 100427370529. The next prime is 100427370551. The reversal of 100427370534 is 435073724001.

100427370534 is a `hidden beast` number, since 10 + 0 + 42 + 7 + 3 + 70 + 534 = 666.

It is a Curzon number.

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, 910497 + ... + 1014819.

It is an arithmetic number, because the mean of its divisors is an integer number (6974581020).

Almost surely, 2^100427370534 is an apocalyptic number.

100427370534 is an abundant number, since it is smaller than the sum of its proper divisors (122759222106).

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

100427370534 is a wasteful number, since it uses less digits than its factorization.

100427370534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122161 (or 122155 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The spelling of 100427370534 in words is "one hundred billion, four hundred twenty-seven million, three hundred seventy thousand, five hundred thirty-four".