80048444831 has 2 divisors, whose sum is σ = 80048444832. Its totient is φ = 80048444830.

The previous prime is 80048444789. The next prime is 80048444899. The reversal of 80048444831 is 13844484008.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80048444831 - 2⁶ = 80048444767 is a prime.

It is a super-2 number, since 2×80048444831² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80048444431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40024222415 + 40024222416.

It is an arithmetic number, because the mean of its divisors is an integer number (40024222416).

Almost surely, 2^80048444831 is an apocalyptic number.

80048444831 is a deficient number, since it is larger than the sum of its proper divisors (1).

80048444831 is an equidigital number, since it uses as much as digits as its factorization.

80048444831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 393216, while the sum is 44.

The spelling of 80048444831 in words is "eighty billion, forty-eight million, four hundred forty-four thousand, eight hundred thirty-one".