15244088320422 has 108 divisors (see below), whose sum is σ = 37387588017780. Its totient is φ = 4486553948448.

The previous prime is 15244088320397. The next prime is 15244088320457. The reversal of 15244088320422 is 22402388044251.

15244088320422 is a `hidden beast` number, since 1 + 5 + 244 + 0 + 88 + 320 + 4 + 2 + 2 = 666.

15244088320422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 3127272 + ... + 6345707.

It is an arithmetic number, because the mean of its divisors is an integer number (346181370535).

Almost surely, 2^{15244088320422} is an apocalyptic number.

15244088320422 is an abundant number, since it is smaller than the sum of its proper divisors (22143499697358).

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

15244088320422 is a wasteful number, since it uses less digits than its factorization.

15244088320422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9473059 (or 9473020 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 45.

The spelling of 15244088320422 in words is "fifteen trillion, two hundred forty-four billion, eighty-eight million, three hundred twenty thousand, four hundred twenty-two".