34190407572779 has 2 divisors, whose sum is σ = 34190407572780. Its totient is φ = 34190407572778.

The previous prime is 34190407572773. The next prime is 34190407572851. The reversal of 34190407572779 is 97727570409143.

It is a weak prime.

It is an emirp because it is prime and its reverse (97727570409143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34190407572779 - 2³⁶ = 34121688096043 is a prime.

It is not a weakly prime, because it can be changed into another prime (34190407572773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17095203786389 + 17095203786390.

It is an arithmetic number, because the mean of its divisors is an integer number (17095203786390).

Almost surely, 2^{34190407572779} is an apocalyptic number.

34190407572779 is a deficient number, since it is larger than the sum of its proper divisors (1).

34190407572779 is an equidigital number, since it uses as much as digits as its factorization.

34190407572779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93350880, while the sum is 65.

The spelling of 34190407572779 in words is "thirty-four trillion, one hundred ninety billion, four hundred seven million, five hundred seventy-two thousand, seven hundred seventy-nine".