79714943923 has 2 divisors, whose sum is σ = 79714943924. Its totient is φ = 79714943922.

The previous prime is 79714943887. The next prime is 79714943927. The reversal of 79714943923 is 32934941797.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79714943923 - 2¹³ = 79714935731 is a prime.

It is not a weakly prime, because it can be changed into another prime (79714943927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39857471961 + 39857471962.

It is an arithmetic number, because the mean of its divisors is an integer number (39857471962).

Almost surely, 2^79714943923 is an apocalyptic number.

79714943923 is a deficient number, since it is larger than the sum of its proper divisors (1).

79714943923 is an equidigital number, since it uses as much as digits as its factorization.

79714943923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10287648, while the sum is 58.

The spelling of 79714943923 in words is "seventy-nine billion, seven hundred fourteen million, nine hundred forty-three thousand, nine hundred twenty-three".