4400865260 has 24 divisors (see below), whose sum is σ = 10081982736. Its totient is φ = 1600314560.

The previous prime is 4400865233. The next prime is 4400865263. The reversal of 4400865260 is 625680044.

It is a self number, because there is not a number n which added to its sum of digits gives 4400865260.

It is not an unprimeable number, because it can be changed into a prime (4400865263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10001747 + ... + 10002186.

It is an arithmetic number, because the mean of its divisors is an integer number (420082614).

Almost surely, 2^4400865260 is an apocalyptic number.

It is an amenable number.

4400865260 is an abundant number, since it is smaller than the sum of its proper divisors (5681117476).

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

4400865260 is a wasteful number, since it uses less digits than its factorization.

4400865260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20003953 (or 20003951 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 4400865260 is about 66339.0176291449. The cubic root of 4400865260 is about 1638.7499471797.

The spelling of 4400865260 in words is "four billion, four hundred million, eight hundred sixty-five thousand, two hundred sixty".