344847888252 has 72 divisors (see below), whose sum is σ = 1023152320736. Its totient is φ = 95865047424.

The previous prime is 344847888251. The next prime is 344847888271. The reversal of 344847888252 is 252888748443.

344847888252 is a `hidden beast` number, since 3 + 4 + 484 + 78 + 8 + 82 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 344847888252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344847888251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18483163 + ... + 18501810.

Almost surely, 2^344847888252 is an apocalyptic number.

It is an amenable number.

344847888252 is an abundant number, since it is smaller than the sum of its proper divisors (678304432484).

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

344847888252 is a wasteful number, since it uses less digits than its factorization.

344847888252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36985027 (or 36985022 counting only the distinct ones).

The product of its digits is 110100480, while the sum is 63.

The spelling of 344847888252 in words is "three hundred forty-four billion, eight hundred forty-seven million, eight hundred eighty-eight thousand, two hundred fifty-two".