344502675661 has 8 divisors (see below), whose sum is σ = 363964677120. Its totient is φ = 325546180848.

The previous prime is 344502675653. The next prime is 344502675689. The reversal of 344502675661 is 166576205443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344502675661 - 2³ = 344502675653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344542675661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126375261 + ... + 126377986.

It is an arithmetic number, because the mean of its divisors is an integer number (45495584640).

Almost surely, 2^344502675661 is an apocalyptic number.

It is an amenable number.

344502675661 is a deficient number, since it is larger than the sum of its proper divisors (19462001459).

344502675661 is a wasteful number, since it uses less digits than its factorization.

344502675661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252753323.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 344502675661 in words is "three hundred forty-four billion, five hundred two million, six hundred seventy-five thousand, six hundred sixty-one".