2442136165252 has 24 divisors (see below), whose sum is σ = 4884324105024. Its totient is φ = 1046618690592.

The previous prime is 2442136165247. The next prime is 2442136165307. The reversal of 2442136165252 is 2525616312442.

It is a junction number, because it is equal to n+sod(n) for n = 2442136165199 and 2442136165208.

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, 2576883 + ... + 3394789.

It is an arithmetic number, because the mean of its divisors is an integer number (203513504376).

Almost surely, 2^{2442136165252} is an apocalyptic number.

It is an amenable number.

2442136165252 is an abundant number, since it is smaller than the sum of its proper divisors (2442187939772).

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

2442136165252 is a wasteful number, since it uses less digits than its factorization.

2442136165252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924555 (or 924553 counting only the distinct ones).

The product of its digits is 691200, while the sum is 43.

The spelling of 2442136165252 in words is "two trillion, four hundred forty-two billion, one hundred thirty-six million, one hundred sixty-five thousand, two hundred fifty-two".