80114741347477 has 2 divisors, whose sum is σ = 80114741347478. Its totient is φ = 80114741347476.

The previous prime is 80114741347367. The next prime is 80114741347499. The reversal of 80114741347477 is 77474314741108.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76180096190641 + 3934645156836 = 8728121^2 + 1983594^2 .

It is a cyclic number.

It is not a de Polignac number, because 80114741347477 - 2¹⁹ = 80114740823189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80114741147477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40057370673738 + 40057370673739.

It is an arithmetic number, because the mean of its divisors is an integer number (40057370673739).

Almost surely, 2^{80114741347477} is an apocalyptic number.

It is an amenable number.

80114741347477 is a deficient number, since it is larger than the sum of its proper divisors (1).

80114741347477 is an equidigital number, since it uses as much as digits as its factorization.

80114741347477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14751744, while the sum is 58.

The spelling of 80114741347477 in words is "eighty trillion, one hundred fourteen billion, seven hundred forty-one million, three hundred forty-seven thousand, four hundred seventy-seven".