100436770368 has 140 divisors (see below), whose sum is σ = 324792240432. Its totient is φ = 30435367680.

The previous prime is 100436770351. The next prime is 100436770373. The reversal of 100436770368 is 863077634001.

It is a super-3 number, since 3×100436770368³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 823630 + ... + 937677.

Almost surely, 2^100436770368 is an apocalyptic number.

100436770368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

100436770368 is an abundant number, since it is smaller than the sum of its proper divisors (224355470064).

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

100436770368 is a wasteful number, since it uses less digits than its factorization.

100436770368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761342 (or 1761323 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 100436770368 in words is "one hundred billion, four hundred thirty-six million, seven hundred seventy thousand, three hundred sixty-eight".