4344472625 has 16 divisors (see below), whose sum is σ = 5502836352. Its totient is φ = 3423697200.

The previous prime is 4344472609. The next prime is 4344472633. The reversal of 4344472625 is 5262744434.

It is not a de Polignac number, because 4344472625 - 2⁴ = 4344472609 is a prime.

It is a Duffinian 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, 250997 + ... + 267746.

It is an arithmetic number, because the mean of its divisors is an integer number (343927272).

Almost surely, 2^4344472625 is an apocalyptic number.

It is an amenable number.

4344472625 is a deficient number, since it is larger than the sum of its proper divisors (1158363727).

4344472625 is an equidigital number, since it uses as much as digits as its factorization.

4344472625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518825 (or 518815 counting only the distinct ones).

The product of its digits is 645120, while the sum is 41.

The square root of 4344472625 is about 65912.6135500634. The cubic root of 4344472625 is about 1631.7201939693.

Subtracting 4344472625 from its reverse (5262744434), we obtain a square (918271809 = 30303²).

The spelling of 4344472625 in words is "four billion, three hundred forty-four million, four hundred seventy-two thousand, six hundred twenty-five".