42243416123136 has 36 divisors (see below), whose sum is σ = 112429091871432. Its totient is φ = 14081138707456.

The previous prime is 42243416123093. The next prime is 42243416123147. The reversal of 42243416123136 is 63132161434224.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27502223271 + ... + 27502224806.

It is an arithmetic number, because the mean of its divisors is an integer number (3123030329762).

Almost surely, 2^{42243416123136} is an apocalyptic number.

It is an amenable number.

42243416123136 is an abundant number, since it is smaller than the sum of its proper divisors (70185675748296).

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

42243416123136 is an equidigital number, since it uses as much as digits as its factorization.

42243416123136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55004448096 (or 55004448082 counting only the distinct ones).

The product of its digits is 497664, while the sum is 42.

The spelling of 42243416123136 in words is "forty-two trillion, two hundred forty-three billion, four hundred sixteen million, one hundred twenty-three thousand, one hundred thirty-six".