344164363653 has 8 divisors (see below), whose sum is σ = 500602710816. Its totient is φ = 208584462800.

The previous prime is 344164363603. The next prime is 344164363687. The reversal of 344164363653 is 356363461443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344164363653 - 2²¹ = 344162266501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344164363603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5214611538 + ... + 5214611603.

It is an arithmetic number, because the mean of its divisors is an integer number (62575338852).

Almost surely, 2^344164363653 is an apocalyptic number.

344164363653 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

344164363653 is a deficient number, since it is larger than the sum of its proper divisors (156438347163).

344164363653 is a wasteful number, since it uses less digits than its factorization.

344164363653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10429223155.

The product of its digits is 5598720, while the sum is 48.

The spelling of 344164363653 in words is "three hundred forty-four billion, one hundred sixty-four million, three hundred sixty-three thousand, six hundred fifty-three".