344836350779 has 2 divisors, whose sum is σ = 344836350780. Its totient is φ = 344836350778.

The previous prime is 344836350709. The next prime is 344836350847. The reversal of 344836350779 is 977053638443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 344836350779 - 2¹⁶ = 344836285243 is a prime.

It is not a weakly prime, because it can be changed into another prime (344836350709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172418175389 + 172418175390.

It is an arithmetic number, because the mean of its divisors is an integer number (172418175390).

Almost surely, 2^344836350779 is an apocalyptic number.

344836350779 is a deficient number, since it is larger than the sum of its proper divisors (1).

344836350779 is an equidigital number, since it uses as much as digits as its factorization.

344836350779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45722880, while the sum is 59.

The spelling of 344836350779 in words is "three hundred forty-four billion, eight hundred thirty-six million, three hundred fifty thousand, seven hundred seventy-nine".