344996224667 has 2 divisors, whose sum is σ = 344996224668. Its totient is φ = 344996224666.

The previous prime is 344996224621. The next prime is 344996224669. The reversal of 344996224667 is 766422699443.

It is a strong prime.

It is an emirp because it is prime and its reverse (766422699443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344996224667 - 2²⁰ = 344995176091 is a prime.

Together with 344996224669, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (344996224669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172498112333 + 172498112334.

It is an arithmetic number, because the mean of its divisors is an integer number (172498112334).

Almost surely, 2^344996224667 is an apocalyptic number.

344996224667 is a deficient number, since it is larger than the sum of its proper divisors (1).

344996224667 is an equidigital number, since it uses as much as digits as its factorization.

344996224667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94058496, while the sum is 62.

The spelling of 344996224667 in words is "three hundred forty-four billion, nine hundred ninety-six million, two hundred twenty-four thousand, six hundred sixty-seven".