100127934744 has 24 divisors (see below), whose sum is σ = 250323712380. Its totient is φ = 33375461520.

The previous prime is 100127934727. The next prime is 100127934773. The reversal of 100127934744 is 447439721001.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 100127934696 and 100127934705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1517889 + ... + 1582479.

Almost surely, 2^100127934744 is an apocalyptic number.

It is an amenable number.

100127934744 is an abundant number, since it is smaller than the sum of its proper divisors (150195777636).

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

100127934744 is an frugal number, since it uses more digits than its factorization.

100127934744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129191 (or 64596 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 100127934744 in words is "one hundred billion, one hundred twenty-seven million, nine hundred thirty-four thousand, seven hundred forty-four".