344011401652 has 6 divisors (see below), whose sum is σ = 602019952898. Its totient is φ = 172005700824.

The previous prime is 344011401647. The next prime is 344011401667. The reversal of 344011401652 is 256104110443.

It can be written as a sum of positive squares in only one way, i.e., 343271779236 + 739622416 = 585894^2 + 27196^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 43001425203 + ... + 43001425210.

Almost surely, 2^344011401652 is an apocalyptic number.

It is an amenable number.

344011401652 is a deficient number, since it is larger than the sum of its proper divisors (258008551246).

344011401652 is a wasteful number, since it uses less digits than its factorization.

344011401652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86002850417 (or 86002850415 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 344011401652 in words is "three hundred forty-four billion, eleven million, four hundred one thousand, six hundred fifty-two".