100944202586 has 8 divisors (see below), whose sum is σ = 151539510420. Its totient is φ = 50431032448.

The previous prime is 100944202571. The next prime is 100944202609. The reversal of 100944202586 is 685202449001.

It can be written as a sum of positive squares in 2 ways, for example, as 80815686961 + 20128515625 = 284281^2 + 141875^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×100944202586³ (a number of 34 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 20531351 + ... + 20536266.

Almost surely, 2^100944202586 is an apocalyptic number.

100944202586 is a deficient number, since it is larger than the sum of its proper divisors (50595307834).

100944202586 is a wasteful number, since it uses less digits than its factorization.

100944202586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41068848.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 100944202586 in words is "one hundred billion, nine hundred forty-four million, two hundred two thousand, five hundred eighty-six".