79070412727 has 2 divisors, whose sum is σ = 79070412728. Its totient is φ = 79070412726.

The previous prime is 79070412703. The next prime is 79070412731. The reversal of 79070412727 is 72721407097.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79070412727 - 2¹⁹ = 79069888439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79070412797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39535206363 + 39535206364.

It is an arithmetic number, because the mean of its divisors is an integer number (39535206364).

Almost surely, 2^79070412727 is an apocalyptic number.

79070412727 is a deficient number, since it is larger than the sum of its proper divisors (1).

79070412727 is an equidigital number, since it uses as much as digits as its factorization.

79070412727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345744, while the sum is 46.

The spelling of 79070412727 in words is "seventy-nine billion, seventy million, four hundred twelve thousand, seven hundred twenty-seven".