100456669830 has 32 divisors (see below), whose sum is σ = 263013827328. Its totient is φ = 24353132000.

The previous prime is 100456669777. The next prime is 100456669843. The reversal of 100456669830 is 38966654001.

It is a self number, because there is not a number n which added to its sum of digits gives 100456669830.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 152206746 + ... + 152207405.

It is an arithmetic number, because the mean of its divisors is an integer number (8219182104).

Almost surely, 2^100456669830 is an apocalyptic number.

100456669830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100456669830 is an abundant number, since it is smaller than the sum of its proper divisors (162557157498).

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

100456669830 is a wasteful number, since it uses less digits than its factorization.

100456669830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304414172.

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 100456669830 in words is "one hundred billion, four hundred fifty-six million, six hundred sixty-nine thousand, eight hundred thirty".