6365942004 has 24 divisors (see below), whose sum is σ = 14864270400. Its totient is φ = 2120494144.

The previous prime is 6365942003. The next prime is 6365942027. The reversal of 6365942004 is 4002495636.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6365942003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167904 + ... + 202295.

It is an arithmetic number, because the mean of its divisors is an integer number (619344600).

Almost surely, 2^6365942004 is an apocalyptic number.

It is an amenable number.

6365942004 is an abundant number, since it is smaller than the sum of its proper divisors (8498328396).

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

6365942004 is a wasteful number, since it uses less digits than its factorization.

6365942004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371639 (or 371637 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 6365942004 is about 79786.8535787695. The cubic root of 6365942004 is about 1853.3362738108.

The spelling of 6365942004 in words is "six billion, three hundred sixty-five million, nine hundred forty-two thousand, four".