344406514466135 has 8 divisors (see below), whose sum is σ = 450859437119376. Its totient is φ = 250477465066240.

The previous prime is 344406514466123. The next prime is 344406514466171. The reversal of 344406514466135 is 531664415604443.

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

It is not a de Polignac number, because 344406514466135 - 2⁴⁴ = 326814328421719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3130968313274 + ... + 3130968313383.

It is an arithmetic number, because the mean of its divisors is an integer number (56357429639922).

Almost surely, 2^{344406514466135} is an apocalyptic number.

344406514466135 is a deficient number, since it is larger than the sum of its proper divisors (106452922653241).

344406514466135 is a wasteful number, since it uses less digits than its factorization.

344406514466135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6261936626673.

The product of its (nonzero) digits is 49766400, while the sum is 56.

The spelling of 344406514466135 in words is "three hundred forty-four trillion, four hundred six billion, five hundred fourteen million, four hundred sixty-six thousand, one hundred thirty-five".