4000302404 has 24 divisors (see below), whose sum is σ = 8018689728. Its totient is φ = 1710540000.

The previous prime is 4000302379. The next prime is 4000302421. The reversal of 4000302404 is 4042030004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148847 + ... + 173654.

It is an arithmetic number, because the mean of its divisors is an integer number (334112072).

Almost surely, 2^4000302404 is an apocalyptic number.

It is an amenable number.

4000302404 is an abundant number, since it is smaller than the sum of its proper divisors (4018387324).

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

4000302404 is a wasteful number, since it uses less digits than its factorization.

4000302404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322955 (or 322953 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4000302404 is about 63247.9438717181. The cubic root of 4000302404 is about 1587.4410539958.

Adding to 4000302404 its reverse (4042030004), we get a palindrome (8042332408).

The spelling of 4000302404 in words is "four billion, three hundred two thousand, four hundred four".