344838234048 has 112 divisors (see below), whose sum is σ = 1137518379264. Its totient is φ = 89568368640.

The previous prime is 344838234047. The next prime is 344838234067. The reversal of 344838234048 is 840432838443.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×344838234048² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344838234047) 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, 11647765 + ... + 11677332.

Almost surely, 2^344838234048 is an apocalyptic number.

It is an amenable number.

344838234048 is an abundant number, since it is smaller than the sum of its proper divisors (792680145216).

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

344838234048 is a wasteful number, since it uses less digits than its factorization.

344838234048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23325130 (or 23325120 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 51.

The spelling of 344838234048 in words is "three hundred forty-four billion, eight hundred thirty-eight million, two hundred thirty-four thousand, forty-eight".