80748074047 has 2 divisors, whose sum is σ = 80748074048. Its totient is φ = 80748074046.

The previous prime is 80748074039. The next prime is 80748074081. The reversal of 80748074047 is 74047084708.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80748074047 - 2³ = 80748074039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80748074647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40374037023 + 40374037024.

It is an arithmetic number, because the mean of its divisors is an integer number (40374037024).

Almost surely, 2^80748074047 is an apocalyptic number.

80748074047 is a deficient number, since it is larger than the sum of its proper divisors (1).

80748074047 is an equidigital number, since it uses as much as digits as its factorization.

80748074047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1404928, while the sum is 49.

The spelling of 80748074047 in words is "eighty billion, seven hundred forty-eight million, seventy-four thousand, forty-seven".