344834254468 has 48 divisors (see below), whose sum is σ = 680244461568. Its totient is φ = 151532964000.

The previous prime is 344834254459. The next prime is 344834254511. The reversal of 344834254468 is 864452438443.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1224171 + ... + 1479277.

It is an arithmetic number, because the mean of its divisors is an integer number (14171759616).

Almost surely, 2^344834254468 is an apocalyptic number.

It is an amenable number.

344834254468 is a deficient number, since it is larger than the sum of its proper divisors (335410207100).

344834254468 is a wasteful number, since it uses less digits than its factorization.

344834254468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256144 (or 256142 counting only the distinct ones).

The product of its digits is 35389440, while the sum is 55.

The spelling of 344834254468 in words is "three hundred forty-four billion, eight hundred thirty-four million, two hundred fifty-four thousand, four hundred sixty-eight".