4400253265 has 8 divisors (see below), whose sum is σ = 5280724008. Its totient is φ = 3519922560.

The previous prime is 4400253241. The next prime is 4400253281. The reversal of 4400253265 is 5623520044.

It can be written as a sum of positive squares in 4 ways, for example, as 7745089 + 4392508176 = 2783^2 + 66276^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4400253265 - 2⁵ = 4400253233 is a prime.

It is a super-2 number, since 2×4400253265² = 38724457592286320450, which contains 22 as substring.

It is a Duffinian number.

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, 55309 + ... + 108901.

It is an arithmetic number, because the mean of its divisors is an integer number (660090501).

Almost surely, 2^4400253265 is an apocalyptic number.

It is an amenable number.

4400253265 is a deficient number, since it is larger than the sum of its proper divisors (880470743).

4400253265 is a wasteful number, since it uses less digits than its factorization.

4400253265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70019.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 4400253265 is about 66334.4048364045. The cubic root of 4400253265 is about 1638.6739808104.

The spelling of 4400253265 in words is "four billion, four hundred million, two hundred fifty-three thousand, two hundred sixty-five".