344538727041 has 4 divisors (see below), whose sum is σ = 459384969392. Its totient is φ = 229692484692.

The previous prime is 344538727007. The next prime is 344538727079. The reversal of 344538727041 is 140727835443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-344538727041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344538720041) 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, 57423121171 + ... + 57423121176.

It is an arithmetic number, because the mean of its divisors is an integer number (114846242348).

Almost surely, 2^344538727041 is an apocalyptic number.

It is an amenable number.

344538727041 is a deficient number, since it is larger than the sum of its proper divisors (114846242351).

344538727041 is a wasteful number, since it uses less digits than its factorization.

344538727041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114846242350.

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 344538727041 in words is "three hundred forty-four billion, five hundred thirty-eight million, seven hundred twenty-seven thousand, forty-one".