344836148472 has 96 divisors (see below), whose sum is σ = 954002836800. Its totient is φ = 112486203648.

The previous prime is 344836148443. The next prime is 344836148477. The reversal of 344836148472 is 274841638443.

344836148472 is a `hidden beast` number, since 3 + 4 + 483 + 6 + 14 + 84 + 72 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344836148477) 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 23 ways as a sum of consecutive naturals, for example, 1368273 + ... + 1600575.

It is an arithmetic number, because the mean of its divisors is an integer number (9937529550).

Almost surely, 2^344836148472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344836148472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477001418400).

344836148472 is an abundant number, since it is smaller than the sum of its proper divisors (609166688328).

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

344836148472 is a wasteful number, since it uses less digits than its factorization.

344836148472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232757 (or 232750 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 54.

The spelling of 344836148472 in words is "three hundred forty-four billion, eight hundred thirty-six million, one hundred forty-eight thousand, four hundred seventy-two".