64024256000 has 160 divisors (see below), whose sum is σ = 160925985792. Its totient is φ = 25404825600.

The previous prime is 64024255993. The next prime is 64024256029. The reversal of 64024256000 is 65242046.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

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, 8124062 + ... + 8131938.

Almost surely, 2^64024256000 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 64024256000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80462992896).

64024256000 is an abundant number, since it is smaller than the sum of its proper divisors (96901729792).

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

64024256000 is an equidigital number, since it uses as much as digits as its factorization.

64024256000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8037 (or 8011 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 64024256000 its reverse (65242046), we get a palindrome (64089498046).

The spelling of 64024256000 in words is "sixty-four billion, twenty-four million, two hundred fifty-six thousand".