2400017996 has 24 divisors (see below), whose sum is σ = 4300366224. Its totient is φ = 1171376640.

The previous prime is 2400017969. The next prime is 2400017999. The reversal of 2400017996 is 6997100042.

2400017996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2400017996² = 11520172762247712032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2400017999) 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, 367076 + ... + 373556.

It is an arithmetic number, because the mean of its divisors is an integer number (179181926).

Almost surely, 2^2400017996 is an apocalyptic number.

It is an amenable number.

2400017996 is a deficient number, since it is larger than the sum of its proper divisors (1900348228).

2400017996 is a wasteful number, since it uses less digits than its factorization.

2400017996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8681 (or 8679 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 2400017996 is about 48989.9785262251. The cubic root of 2400017996 is about 1338.8692465769.

The spelling of 2400017996 in words is "two billion, four hundred million, seventeen thousand, nine hundred ninety-six".