4079252154317 has 2 divisors, whose sum is σ = 4079252154318. Its totient is φ = 4079252154316.

The previous prime is 4079252154247. The next prime is 4079252154401. The reversal of 4079252154317 is 7134512529704.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4047958898116 + 31293256201 = 2011954^2 + 176899^2 .

It is a cyclic number.

It is not a de Polignac number, because 4079252154317 - 2³⁶ = 4010532677581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4079252154517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2039626077158 + 2039626077159.

It is an arithmetic number, because the mean of its divisors is an integer number (2039626077159).

Almost surely, 2^{4079252154317} is an apocalyptic number.

It is an amenable number.

4079252154317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4079252154317 is an equidigital number, since it uses as much as digits as its factorization.

4079252154317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 4079252154317 in words is "four trillion, seventy-nine billion, two hundred fifty-two million, one hundred fifty-four thousand, three hundred seventeen".