4400244134 has 48 divisors (see below), whose sum is σ = 7830365424. Its totient is φ = 1842160320.

The previous prime is 4400244127. The next prime is 4400244209. The reversal of 4400244134 is 4314420044.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1719584 + ... + 1722140.

It is an arithmetic number, because the mean of its divisors is an integer number (163132613).

Almost surely, 2^4400244134 is an apocalyptic number.

4400244134 is a deficient number, since it is larger than the sum of its proper divisors (3430121290).

4400244134 is a wasteful number, since it uses less digits than its factorization.

4400244134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141 (or 3130 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4400244134 is about 66334.3360108474. The cubic root of 4400244134 is about 1638.6728473346.

Adding to 4400244134 its reverse (4314420044), we get a palindrome (8714664178).

The spelling of 4400244134 in words is "four billion, four hundred million, two hundred forty-four thousand, one hundred thirty-four".