4402400115 has 16 divisors (see below), whose sum is σ = 7045344000. Its totient is φ = 2347445472.

The previous prime is 4402400099. The next prime is 4402400131. The reversal of 4402400115 is 5110042044.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4402400099) and next prime (4402400131).

It is not a de Polignac number, because 4402400115 - 2⁴ = 4402400099 is a prime.

It is a super-2 number, since 2×4402400115² = 38762253545104026450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4402400091 and 4402400100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47706 + ... + 105264.

It is an arithmetic number, because the mean of its divisors is an integer number (440334000).

Almost surely, 2^4402400115 is an apocalyptic number.

4402400115 is a deficient number, since it is larger than the sum of its proper divisors (2642943885).

4402400115 is a wasteful number, since it uses less digits than its factorization.

4402400115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62666.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 4402400115 is about 66350.5848881530. The cubic root of 4402400115 is about 1638.9404363261.

Adding to 4402400115 its reverse (5110042044), we get a palindrome (9512442159).

The spelling of 4402400115 in words is "four billion, four hundred two million, four hundred thousand, one hundred fifteen".