6412002872 has 16 divisors (see below), whose sum is σ = 13115460600. Its totient is φ = 2914546720.

The previous prime is 6412002823. The next prime is 6412002887. The reversal of 6412002872 is 2782002146.

It is a super-2 number, since 2×6412002872² = 82227561661072496768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36431747 + ... + 36431922.

Almost surely, 2^6412002872 is an apocalyptic number.

It is an amenable number.

6412002872 is an abundant number, since it is smaller than the sum of its proper divisors (6703457728).

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

6412002872 is a wasteful number, since it uses less digits than its factorization.

6412002872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72863686 (or 72863682 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 6412002872 is about 80074.9828098639. The cubic root of 6412002872 is about 1857.7954835349.

The spelling of 6412002872 in words is "six billion, four hundred twelve million, two thousand, eight hundred seventy-two".