4344288672 has 48 divisors (see below), whose sum is σ = 11419132032. Its totient is φ = 1446144000.

The previous prime is 4344288661. The next prime is 4344288709. The reversal of 4344288672 is 2768824434.

It is a tau number, because it is divible by the number of its divisors (48).

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, 41968 + ... + 102224.

It is an arithmetic number, because the mean of its divisors is an integer number (237898584).

Almost surely, 2^4344288672 is an apocalyptic number.

It is an amenable number.

4344288672 is an abundant number, since it is smaller than the sum of its proper divisors (7074843360).

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

4344288672 is a wasteful number, since it uses less digits than its factorization.

4344288672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61021 (or 61013 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 48.

The square root of 4344288672 is about 65911.2181043561. The cubic root of 4344288672 is about 1631.6971636280.

The spelling of 4344288672 in words is "four billion, three hundred forty-four million, two hundred eighty-eight thousand, six hundred seventy-two".