7468942488 has 32 divisors (see below), whose sum is σ = 21339836160. Its totient is φ = 2133983520.

The previous prime is 7468942487. The next prime is 7468942531. The reversal of 7468942488 is 8842498647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7468942487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22228828 + ... + 22229163.

It is an arithmetic number, because the mean of its divisors is an integer number (666869880).

Almost surely, 2^7468942488 is an apocalyptic number.

It is an amenable number.

7468942488 is an abundant number, since it is smaller than the sum of its proper divisors (13870893672).

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

7468942488 is a wasteful number, since it uses less digits than its factorization.

7468942488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44458007 (or 44458003 counting only the distinct ones).

The product of its digits is 24772608, while the sum is 60.

The square root of 7468942488 is about 86423.0437325601. The cubic root of 7468942488 is about 1954.7281702454.

The spelling of 7468942488 in words is "seven billion, four hundred sixty-eight million, nine hundred forty-two thousand, four hundred eighty-eight".