4401252115 has 16 divisors (see below), whose sum is σ = 5725452096. Its totient is φ = 3228624000.

The previous prime is 4401252061. The next prime is 4401252127. The reversal of 4401252115 is 5112521044.

It is not a de Polignac number, because 4401252115 - 2²⁹ = 3864381203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4401252115.

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, 214396 + ... + 234025.

It is an arithmetic number, because the mean of its divisors is an integer number (357840756).

Almost surely, 2^4401252115 is an apocalyptic number.

4401252115 is a deficient number, since it is larger than the sum of its proper divisors (1324199981).

4401252115 is a wasteful number, since it uses less digits than its factorization.

4401252115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448590.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 4401252115 is about 66341.9333076750. The cubic root of 4401252115 is about 1638.7979634976.

Adding to 4401252115 its reverse (5112521044), we get a palindrome (9513773159).

The spelling of 4401252115 in words is "four billion, four hundred one million, two hundred fifty-two thousand, one hundred fifteen".