100873042338 has 16 divisors (see below), whose sum is σ = 205165510560. Its totient is φ = 33054443136.

The previous prime is 100873042313. The next prime is 100873042339. The reversal of 100873042338 is 833240378001.

It is a junction number, because it is equal to n+sod(n) for n = 100873042296 and 100873042305.

It is not an unprimeable number, because it can be changed into a prime (100873042339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142475695 + ... + 142476402.

It is an arithmetic number, because the mean of its divisors is an integer number (12822844410).

Almost surely, 2^100873042338 is an apocalyptic number.

100873042338 is an abundant number, since it is smaller than the sum of its proper divisors (104292468222).

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

100873042338 is a wasteful number, since it uses less digits than its factorization.

100873042338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284952161.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 100873042338 in words is "one hundred billion, eight hundred seventy-three million, forty-two thousand, three hundred thirty-eight".