4402400113 has 4 divisors (see below), whose sum is σ = 4402532848. Its totient is φ = 4402267380.

The previous prime is 4402400099. The next prime is 4402400131. The reversal of 4402400113 is 3110042044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4402400113 - 2¹³ = 4402391921 is a prime.

It is a super-2 number, since 2×4402400113² = 38762253509884825538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4402440113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30970 + ... + 98812.

It is an arithmetic number, because the mean of its divisors is an integer number (1100633212).

Almost surely, 2^4402400113 is an apocalyptic number.

It is an amenable number.

4402400113 is a deficient number, since it is larger than the sum of its proper divisors (132735).

4402400113 is an equidigital number, since it uses as much as digits as its factorization.

4402400113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132734.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4402400113 is about 66350.5848730816. The cubic root of 4402400113 is about 1638.9404360779.

Adding to 4402400113 its reverse (3110042044), we get a palindrome (7512442157).

The spelling of 4402400113 in words is "four billion, four hundred two million, four hundred thousand, one hundred thirteen".