2442388522 has 8 divisors (see below), whose sum is σ = 4186951776. Its totient is φ = 1046737932.

The previous prime is 2442388517. The next prime is 2442388547. The reversal of 2442388522 is 2258832442.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 87228148 + ... + 87228175.

It is an arithmetic number, because the mean of its divisors is an integer number (523368972).

Almost surely, 2^2442388522 is an apocalyptic number.

2442388522 is a deficient number, since it is larger than the sum of its proper divisors (1744563254).

2442388522 is a wasteful number, since it uses less digits than its factorization.

2442388522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174456332.

The product of its digits is 245760, while the sum is 40.

The square root of 2442388522 is about 49420.5273342970. The cubic root of 2442388522 is about 1346.7022429442.

The spelling of 2442388522 in words is "two billion, four hundred forty-two million, three hundred eighty-eight thousand, five hundred twenty-two".