64027245204 has 96 divisors (see below), whose sum is σ = 178977008000. Its totient is φ = 19677385728.

The previous prime is 64027245203. The next prime is 64027245259. The reversal of 64027245204 is 40254272046.

64027245204 is a `hidden beast` number, since 6 + 402 + 7 + 2 + 45 + 204 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64027245203) 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 31 ways as a sum of consecutive naturals, for example, 1179492 + ... + 1232580.

Almost surely, 2^64027245204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64027245204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89488504000).

64027245204 is an abundant number, since it is smaller than the sum of its proper divisors (114949762796).

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

64027245204 is a wasteful number, since it uses less digits than its factorization.

64027245204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53974 (or 53966 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

The spelling of 64027245204 in words is "sixty-four billion, twenty-seven million, two hundred forty-five thousand, two hundred four".