342894263065 has 8 divisors (see below), whose sum is σ = 415114471368. Its totient is φ = 271887840000.

The previous prime is 342894263059. The next prime is 342894263077. The reversal of 342894263065 is 560362498243.

It can be written as a sum of positive squares in 4 ways, for example, as 369677529 + 342524585536 = 19227^2 + 585256^2 .

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

It is not a de Polignac number, because 342894263065 - 2⁹ = 342894262553 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303445686 + ... + 303446815.

It is an arithmetic number, because the mean of its divisors is an integer number (51889308921).

Almost surely, 2^342894263065 is an apocalyptic number.

It is an amenable number.

342894263065 is a deficient number, since it is larger than the sum of its proper divisors (72220208303).

342894263065 is a wasteful number, since it uses less digits than its factorization.

342894263065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606892619.

The product of its (nonzero) digits is 7464960, while the sum is 52.

The spelling of 342894263065 in words is "three hundred forty-two billion, eight hundred ninety-four million, two hundred sixty-three thousand, sixty-five".