4557368064 has 72 divisors (see below), whose sum is σ = 12199712112. Its totient is φ = 1510297600.

The previous prime is 4557368047. The next prime is 4557368089. The reversal of 4557368064 is 4608637554.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115714 + ... + 150014.

It is an arithmetic number, because the mean of its divisors is an integer number (169440446).

Almost surely, 2^4557368064 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 4557368064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6099856056).

4557368064 is an abundant number, since it is smaller than the sum of its proper divisors (7642344048).

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

4557368064 is a wasteful number, since it uses less digits than its factorization.

4557368064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34493 (or 34479 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The square root of 4557368064 is about 67508.2814475380. The cubic root of 4557368064 is about 1657.9497676760.

The spelling of 4557368064 in words is "four billion, five hundred fifty-seven million, three hundred sixty-eight thousand, sixty-four".