80079430123 has 32 divisors (see below), whose sum is σ = 102425015808. Its totient is φ = 60802617600.

The previous prime is 80079430117. The next prime is 80079430129. The reversal of 80079430123 is 32103497008.

It is an interprime number because it is at equal distance from previous prime (80079430117) and next prime (80079430129).

It is a cyclic number.

It is not a de Polignac number, because 80079430123 - 2²¹ = 80077332971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80079430129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 422911 + ... + 582247.

It is an arithmetic number, because the mean of its divisors is an integer number (3200781744).

Almost surely, 2^80079430123 is an apocalyptic number.

80079430123 is a deficient number, since it is larger than the sum of its proper divisors (22345585685).

80079430123 is a wasteful number, since it uses less digits than its factorization.

80079430123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159523.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 80079430123 in words is "eighty billion, seventy-nine million, four hundred thirty thousand, one hundred twenty-three".