344440230332 has 24 divisors (see below), whose sum is σ = 678779576832. Its totient is φ = 151513297200.

The previous prime is 344440230331. The next prime is 344440230349. The reversal of 344440230332 is 233032044443.

It is a super-2 number, since 2×344440230332² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344440230331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126259718 + ... + 126262445.

It is an arithmetic number, because the mean of its divisors is an integer number (28282482368).

Almost surely, 2^344440230332 is an apocalyptic number.

It is an amenable number.

344440230332 is a deficient number, since it is larger than the sum of its proper divisors (334339346500).

344440230332 is a wasteful number, since it uses less digits than its factorization.

344440230332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252522209 (or 252522207 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 344440230332 its reverse (233032044443), we get a palindrome (577472274775).

The spelling of 344440230332 in words is "three hundred forty-four billion, four hundred forty million, two hundred thirty thousand, three hundred thirty-two".