100416893442 has 16 divisors (see below), whose sum is σ = 207759090240. Its totient is φ = 32318080592.

The previous prime is 100416893431. The next prime is 100416893461. The reversal of 100416893442 is 244398614001.

It is a junction number, because it is equal to n+sod(n) for n = 100416893394 and 100416893403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288554118 + ... + 288554465.

It is an arithmetic number, because the mean of its divisors is an integer number (12984943140).

Almost surely, 2^100416893442 is an apocalyptic number.

100416893442 is an abundant number, since it is smaller than the sum of its proper divisors (107342196798).

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

100416893442 is a wasteful number, since it uses less digits than its factorization.

100416893442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577108617.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 100416893442 in words is "one hundred billion, four hundred sixteen million, eight hundred ninety-three thousand, four hundred forty-two".