100366356840 has 128 divisors (see below), whose sum is σ = 302416329600. Its totient is φ = 26647557120.

The previous prime is 100366356829. The next prime is 100366356869. The reversal of 100366356840 is 48653663001.

It is a junction number, because it is equal to n+sod(n) for n = 100366356792 and 100366356801.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28930626 + ... + 28934094.

It is an arithmetic number, because the mean of its divisors is an integer number (2362627575).

Almost surely, 2^100366356840 is an apocalyptic number.

100366356840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100366356840 is an abundant number, since it is smaller than the sum of its proper divisors (202049972760).

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

100366356840 is a wasteful number, since it uses less digits than its factorization.

100366356840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4467 (or 4463 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 100366356840 in words is "one hundred billion, three hundred sixty-six million, three hundred fifty-six thousand, eight hundred forty".