344253066453101 has 4 divisors (see below), whose sum is σ = 370734071564892. Its totient is φ = 317772061341312.

The previous prime is 344253066453077. The next prime is 344253066453113. The reversal of 344253066453101 is 101354660352443.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27665811628900 + 316587254824201 = 5259830^2 + 17792899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344253066453101 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 (344253066458101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13240502555876 + ... + 13240502555901.

It is an arithmetic number, because the mean of its divisors is an integer number (92683517891223).

Almost surely, 2^{344253066453101} is an apocalyptic number.

It is an amenable number.

344253066453101 is a deficient number, since it is larger than the sum of its proper divisors (26481005111791).

344253066453101 is a wasteful number, since it uses less digits than its factorization.

344253066453101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26481005111790.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 344253066453101 in words is "three hundred forty-four trillion, two hundred fifty-three billion, sixty-six million, four hundred fifty-three thousand, one hundred one".