344112145204 has 12 divisors (see below), whose sum is σ = 616200818464. Its totient is φ = 168054768504.

The previous prime is 344112145187. The next prime is 344112145207. The reversal of 344112145204 is 402541211443.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344112145207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000325832 + ... + 1000326175.

Almost surely, 2^344112145204 is an apocalyptic number.

It is an amenable number.

344112145204 is a deficient number, since it is larger than the sum of its proper divisors (272088673260).

344112145204 is a wasteful number, since it uses less digits than its factorization.

344112145204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000652054 (or 2000652052 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 344112145204 its reverse (402541211443), we get a palindrome (746653356647).

The spelling of 344112145204 in words is "three hundred forty-four billion, one hundred twelve million, one hundred forty-five thousand, two hundred four".