4368136872 has 64 divisors (see below), whose sum is σ = 11922624000. Its totient is φ = 1322619840.

The previous prime is 4368136853. The next prime is 4368136937. The reversal of 4368136872 is 2786318634.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363423 + ... + 375249.

It is an arithmetic number, because the mean of its divisors is an integer number (186291000).

Almost surely, 2^4368136872 is an apocalyptic number.

It is an amenable number.

4368136872 is an abundant number, since it is smaller than the sum of its proper divisors (7554487128).

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

4368136872 is a wasteful number, since it uses less digits than its factorization.

4368136872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13246 (or 13242 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 4368136872 is about 66091.8820431072. The cubic root of 4368136872 is about 1634.6774790520.

The spelling of 4368136872 in words is "four billion, three hundred sixty-eight million, one hundred thirty-six thousand, eight hundred seventy-two".