344295597943 has 4 divisors (see below), whose sum is σ = 375595197768. Its totient is φ = 312995998120.

The previous prime is 344295597937. The next prime is 344295598019. The reversal of 344295597943 is 349795592443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 349795592443 = 11 ⋅31799599313.

It is a cyclic number.

It is not a de Polignac number, because 344295597943 - 2⁵ = 344295597911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344295597743) 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, 15649799896 + ... + 15649799917.

It is an arithmetic number, because the mean of its divisors is an integer number (93898799442).

Almost surely, 2^344295597943 is an apocalyptic number.

344295597943 is a deficient number, since it is larger than the sum of its proper divisors (31299599825).

344295597943 is a wasteful number, since it uses less digits than its factorization.

344295597943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31299599824.

The product of its digits is 146966400, while the sum is 64.

The spelling of 344295597943 in words is "three hundred forty-four billion, two hundred ninety-five million, five hundred ninety-seven thousand, nine hundred forty-three".