100406636330 has 128 divisors (see below), whose sum is σ = 245586733056. Its totient is φ = 28539936000.

The previous prime is 100406636293. The next prime is 100406636339. The reversal of 100406636330 is 33636604001.

It is not an unprimeable number, because it can be changed into a prime (100406636339) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 770405 + ... + 891255.

It is an arithmetic number, because the mean of its divisors is an integer number (1918646352).

Almost surely, 2^100406636330 is an apocalyptic number.

100406636330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100406636330 is an abundant number, since it is smaller than the sum of its proper divisors (145180096726).

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

100406636330 is a wasteful number, since it uses less digits than its factorization.

100406636330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120972.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 100406636330 in words is "one hundred billion, four hundred six million, six hundred thirty-six thousand, three hundred thirty".