4402044351 has 6 divisors (see below), whose sum is σ = 6358508520. Its totient is φ = 2934696228.

The previous prime is 4402044323. The next prime is 4402044377. The reversal of 4402044351 is 1534402044.

It is a happy number.

It is not a de Polignac number, because 4402044351 - 2⁶ = 4402044287 is a prime.

It is a super-2 number, since 2×4402044351² = 38755988936342022402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402044151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 244558011 + ... + 244558028.

It is an arithmetic number, because the mean of its divisors is an integer number (1059751420).

Almost surely, 2^4402044351 is an apocalyptic number.

4402044351 is a deficient number, since it is larger than the sum of its proper divisors (1956464169).

4402044351 is a wasteful number, since it uses less digits than its factorization.

4402044351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489116045 (or 489116042 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4402044351 is about 66347.9038930395. The cubic root of 4402044351 is about 1638.8962867942.

Adding to 4402044351 its reverse (1534402044), we get a palindrome (5936446395).

The spelling of 4402044351 in words is "four billion, four hundred two million, forty-four thousand, three hundred fifty-one".