100342144124432 has 40 divisors (see below), whose sum is σ = 222265614286656. Its totient is φ = 42988400954496.

The previous prime is 100342144124407. The next prime is 100342144124441. The reversal of 100342144124432 is 234421441243001.

It is a junction number, because it is equal to n+sod(n) for n = 100342144124392 and 100342144124401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159842618 + ... + 160469145.

Almost surely, 2^{100342144124432} is an apocalyptic number.

It is an amenable number.

100342144124432 is an abundant number, since it is smaller than the sum of its proper divisors (121923470162224).

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

100342144124432 is a wasteful number, since it uses less digits than its factorization.

100342144124432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320314575 (or 320314569 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 100342144124432 its reverse (234421441243001), we get a palindrome (334763585367433).

The spelling of 100342144124432 in words is "one hundred trillion, three hundred forty-two billion, one hundred forty-four million, one hundred twenty-four thousand, four hundred thirty-two".