344265104652 has 48 divisors (see below), whose sum is σ = 918356517120. Its totient is φ = 98327575872.

The previous prime is 344265104563. The next prime is 344265104657. The reversal of 344265104652 is 256401562443.

It is a happy number.

It is a super-2 number, since 2×344265104652² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (344265104657) 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, 460078 + ... + 948789.

It is an arithmetic number, because the mean of its divisors is an integer number (19132427440).

Almost surely, 2^344265104652 is an apocalyptic number.

It is an amenable number.

344265104652 is an abundant number, since it is smaller than the sum of its proper divisors (574091412468).

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

344265104652 is a wasteful number, since it uses less digits than its factorization.

344265104652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411790 (or 1411788 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 344265104652 in words is "three hundred forty-four billion, two hundred sixty-five million, one hundred four thousand, six hundred fifty-two".