344834142394252 has 48 divisors (see below), whose sum is σ = 691276663203840. Its totient is φ = 147441416673600.

The previous prime is 344834142394223. The next prime is 344834142394277. The reversal of 344834142394252 is 252493241438443.

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, 1845212377 + ... + 1845399247.

It is an arithmetic number, because the mean of its divisors is an integer number (14401597150080).

Almost surely, 2^{344834142394252} is an apocalyptic number.

It is an amenable number.

344834142394252 is an abundant number, since it is smaller than the sum of its proper divisors (346442520809588).

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

344834142394252 is a wasteful number, since it uses less digits than its factorization.

344834142394252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340222 (or 340220 counting only the distinct ones).

The product of its digits is 79626240, while the sum is 58.

The spelling of 344834142394252 in words is "three hundred forty-four trillion, eight hundred thirty-four billion, one hundred forty-two million, three hundred ninety-four thousand, two hundred fifty-two".