4002957488 has 10 divisors (see below), whose sum is σ = 7755730164. Its totient is φ = 2001478736.

The previous prime is 4002957473. The next prime is 4002957521. The reversal of 4002957488 is 8847592004.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125092406 + ... + 125092437.

Almost surely, 2^4002957488 is an apocalyptic number.

It is an amenable number.

4002957488 is a deficient number, since it is larger than the sum of its proper divisors (3752772676).

4002957488 is a wasteful number, since it uses less digits than its factorization.

4002957488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250184851 (or 250184845 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 4002957488 is about 63268.9298787327. The cubic root of 4002957488 is about 1587.7921822173.

The spelling of 4002957488 in words is "four billion, two million, nine hundred fifty-seven thousand, four hundred eighty-eight".