345159085939 has 8 divisors (see below), whose sum is σ = 363395964240. Its totient is φ = 326929268736.

The previous prime is 345159085937. The next prime is 345159085949. The reversal of 345159085939 is 939580951543.

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 345159085939 - 2¹ = 345159085937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345159085937) 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, 1664782 + ... + 1860595.

It is an arithmetic number, because the mean of its divisors is an integer number (45424495530).

Almost surely, 2^345159085939 is an apocalyptic number.

345159085939 is a deficient number, since it is larger than the sum of its proper divisors (18236878301).

345159085939 is a wasteful number, since it uses less digits than its factorization.

345159085939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530549.

The product of its (nonzero) digits is 26244000, while the sum is 61.

The spelling of 345159085939 in words is "three hundred forty-five billion, one hundred fifty-nine million, eighty-five thousand, nine hundred thirty-nine".