100134708408 has 80 divisors (see below), whose sum is σ = 320537044080. Its totient is φ = 28609915392.

The previous prime is 100134708361. The next prime is 100134708419. The reversal of 100134708408 is 804807431001.

100134708408 is a `hidden beast` number, since 100 + 1 + 3 + 470 + 84 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 11033241 + ... + 11042312.

It is an arithmetic number, because the mean of its divisors is an integer number (4006713051).

Almost surely, 2^100134708408 is an apocalyptic number.

100134708408 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

100134708408 is an abundant number, since it is smaller than the sum of its proper divisors (220402335672).

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

100134708408 is a wasteful number, since it uses less digits than its factorization.

100134708408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22075578 (or 22075565 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The spelling of 100134708408 in words is "one hundred billion, one hundred thirty-four million, seven hundred eight thousand, four hundred eight".