44402334422430 has 64 divisors (see below), whose sum is σ = 108237644743680. Its totient is φ = 11655106429824.

The previous prime is 44402334422401. The next prime is 44402334422507. The reversal of 44402334422430 is 3422443320444.

It is a super-2 number, since 2×44402334422430² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5656285 + ... + 10990824.

It is an arithmetic number, because the mean of its divisors is an integer number (1691213199120).

Almost surely, 2^{44402334422430} is an apocalyptic number.

44402334422430 is an abundant number, since it is smaller than the sum of its proper divisors (63835310321250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44402334422430 is a wasteful number, since it uses less digits than its factorization.

44402334422430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16648513.

The product of its (nonzero) digits is 884736, while the sum is 39.

Adding to 44402334422430 its reverse (3422443320444), we get a palindrome (47824777742874).

The spelling of 44402334422430 in words is "forty-four trillion, four hundred two billion, three hundred thirty-four million, four hundred twenty-two thousand, four hundred thirty".