2421452231118 has 24 divisors (see below), whose sum is σ = 5268996924048. Its totient is φ = 803686576032.

The previous prime is 2421452231053. The next prime is 2421452231131. The reversal of 2421452231118 is 8111322541242.

2421452231118 is a `hidden beast` number, since 2 + 4 + 2 + 14 + 522 + 3 + 1 + 118 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 288676330 + ... + 288684717.

It is an arithmetic number, because the mean of its divisors is an integer number (219541538502).

Almost surely, 2^{2421452231118} is an apocalyptic number.

2421452231118 is an abundant number, since it is smaller than the sum of its proper divisors (2847544692930).

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

2421452231118 is a wasteful number, since it uses less digits than its factorization.

2421452231118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577361288 (or 577361285 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The spelling of 2421452231118 in words is "two trillion, four hundred twenty-one billion, four hundred fifty-two million, two hundred thirty-one thousand, one hundred eighteen".