344004311404 has 48 divisors (see below), whose sum is σ = 651115825920. Its totient is φ = 158086656000.

The previous prime is 344004311389. The next prime is 344004311407. The reversal of 344004311404 is 404113400443.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (344004311407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15109029 + ... + 15131779.

It is an arithmetic number, because the mean of its divisors is an integer number (13564913040).

Almost surely, 2^344004311404 is an apocalyptic number.

It is an amenable number.

344004311404 is a deficient number, since it is larger than the sum of its proper divisors (307111514516).

344004311404 is a wasteful number, since it uses less digits than its factorization.

344004311404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24010 (or 24008 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 344004311404 its reverse (404113400443), we get a palindrome (748117711847).

The spelling of 344004311404 in words is "three hundred forty-four billion, four million, three hundred eleven thousand, four hundred four".