349360670299 has 4 divisors (see below), whose sum is σ = 349429003336. Its totient is φ = 349292337264.

The previous prime is 349360670233. The next prime is 349360670327. The reversal of 349360670299 is 992076063943.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 349360670299 - 2²⁵ = 349327115867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (349360670899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34158849 + ... + 34169074.

It is an arithmetic number, because the mean of its divisors is an integer number (87357250834).

Almost surely, 2^349360670299 is an apocalyptic number.

349360670299 is a deficient number, since it is larger than the sum of its proper divisors (68333037).

349360670299 is an equidigital number, since it uses as much as digits as its factorization.

349360670299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68333036.

The product of its (nonzero) digits is 13226976, while the sum is 58.

The spelling of 349360670299 in words is "three hundred forty-nine billion, three hundred sixty million, six hundred seventy thousand, two hundred ninety-nine".