4402343125 has 20 divisors (see below), whose sum is σ = 5618251584. Its totient is φ = 3446918000.

The previous prime is 4402343107. The next prime is 4402343167. The reversal of 4402343125 is 5213432044.

It is a happy number.

It is not a de Polignac number, because 4402343125 - 2⁵ = 4402343093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4402343093 and 4402343102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 45559 + ... + 104308.

Almost surely, 2^4402343125 is an apocalyptic number.

It is an amenable number.

4402343125 is a deficient number, since it is larger than the sum of its proper divisors (1215908459).

4402343125 is an equidigital number, since it uses as much as digits as its factorization.

4402343125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149934 (or 149919 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 4402343125 is about 66350.1554255904. The cubic root of 4402343125 is about 1638.9333641521.

Adding to 4402343125 its reverse (5213432044), we get a palindrome (9615775169).

The spelling of 4402343125 in words is "four billion, four hundred two million, three hundred forty-three thousand, one hundred twenty-five".