344267244456 has 64 divisors (see below), whose sum is σ = 865849417920. Its totient is φ = 114065226240.

The previous prime is 344267244437. The next prime is 344267244463. The reversal of 344267244456 is 654442762443.

It is a junction number, because it is equal to n+sod(n) for n = 344267244399 and 344267244408.

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, 25083676 + ... + 25097396.

It is an arithmetic number, because the mean of its divisors is an integer number (13528897155).

Almost surely, 2^344267244456 is an apocalyptic number.

It is an amenable number.

344267244456 is an abundant number, since it is smaller than the sum of its proper divisors (521582173464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344267244456 is a wasteful number, since it uses less digits than its factorization.

344267244456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19946 (or 19942 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 51.

The spelling of 344267244456 in words is "three hundred forty-four billion, two hundred sixty-seven million, two hundred forty-four thousand, four hundred fifty-six".