100442341340432 has 80 divisors (see below), whose sum is σ = 241985593514112. Its totient is φ = 39325788057600.

The previous prime is 100442341340413. The next prime is 100442341340491. The reversal of 100442341340432 is 234043143244001.

It is a junction number, because it is equal to n+sod(n) for n = 100442341340392 and 100442341340401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355452194 + ... + 355734657.

Almost surely, 2^{100442341340432} is an apocalyptic number.

It is an amenable number.

100442341340432 is an abundant number, since it is smaller than the sum of its proper divisors (141543252173680).

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

100442341340432 is a wasteful number, since it uses less digits than its factorization.

100442341340432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711186976 (or 711186970 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 100442341340432 its reverse (234043143244001), we get a palindrome (334485484584433).

The spelling of 100442341340432 in words is "one hundred trillion, four hundred forty-two billion, three hundred forty-one million, three hundred forty thousand, four hundred thirty-two".