345441160415243 has 4 divisors (see below), whose sum is σ = 345441210628608. Its totient is φ = 345441110201880.

The previous prime is 345441160415233. The next prime is 345441160415261. The reversal of 345441160415243 is 342514061144543.

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 345441160415243 - 2¹⁶ = 345441160349707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345441160415233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12765323 + ... + 29220468.

It is an arithmetic number, because the mean of its divisors is an integer number (86360302657152).

Almost surely, 2^{345441160415243} is an apocalyptic number.

345441160415243 is a deficient number, since it is larger than the sum of its proper divisors (50213365).

345441160415243 is an equidigital number, since it uses as much as digits as its factorization.

345441160415243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50213364.

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 345441160415243 in words is "three hundred forty-five trillion, four hundred forty-one billion, one hundred sixty million, four hundred fifteen thousand, two hundred forty-three".