344452351141452 has 48 divisors (see below), whose sum is σ = 846269759000960. Its totient is φ = 108742741481088.

The previous prime is 344452351141439. The next prime is 344452351141453. The reversal of 344452351141452 is 254141153254443.

It is not an unprimeable number, because it can be changed into a prime (344452351141453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219251638 + ... + 220817085.

Almost surely, 2^{344452351141452} is an apocalyptic number.

It is an amenable number.

344452351141452 is an abundant number, since it is smaller than the sum of its proper divisors (501817407859508).

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

344452351141452 is a wasteful number, since it uses less digits than its factorization.

344452351141452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440072182 (or 440072180 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 48.

The spelling of 344452351141452 in words is "three hundred forty-four trillion, four hundred fifty-two billion, three hundred fifty-one million, one hundred forty-one thousand, four hundred fifty-two".