344113420444232 has 16 divisors (see below), whose sum is σ = 645216627562800. Its totient is φ = 172055653094160.

The previous prime is 344113420444219. The next prime is 344113420444291. The reversal of 344113420444232 is 232444024311443.

It is a super-2 number, since 2×344113420444232² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 344113420444232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130756694 + ... + 133362437.

It is an arithmetic number, because the mean of its divisors is an integer number (40326039222675).

Almost surely, 2^{344113420444232} is an apocalyptic number.

It is an amenable number.

344113420444232 is a deficient number, since it is larger than the sum of its proper divisors (301103207118568).

344113420444232 is a wasteful number, since it uses less digits than its factorization.

344113420444232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264281996 (or 264281992 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 41.

Adding to 344113420444232 its reverse (232444024311443), we get a palindrome (576557444755675).

The spelling of 344113420444232 in words is "three hundred forty-four trillion, one hundred thirteen billion, four hundred twenty million, four hundred forty-four thousand, two hundred thirty-two".