100909190960 has 40 divisors (see below), whose sum is σ = 234713261616. Its totient is φ = 40346576640.

The previous prime is 100909190959. The next prime is 100909191011. The reversal of 100909190960 is 69091909001.

It is a happy number.

100909190960 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76319 + ... + 455678.

Almost surely, 2^100909190960 is an apocalyptic number.

100909190960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100909190960 is an abundant number, since it is smaller than the sum of its proper divisors (133804070656).

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

100909190960 is a wasteful number, since it uses less digits than its factorization.

100909190960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534381 (or 534375 counting only the distinct ones).

The product of its (nonzero) digits is 39366, while the sum is 44.

The spelling of 100909190960 in words is "one hundred billion, nine hundred nine million, one hundred ninety thousand, nine hundred sixty".