82429074031 has 2 divisors, whose sum is σ = 82429074032. Its totient is φ = 82429074030.

The previous prime is 82429073977. The next prime is 82429074043. The reversal of 82429074031 is 13047092428.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82429074031 - 2³¹ = 80281590383 is a prime.

It is a super-2 number, since 2×82429074031² (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 (82429074131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41214537015 + 41214537016.

It is an arithmetic number, because the mean of its divisors is an integer number (41214537016).

Almost surely, 2^82429074031 is an apocalyptic number.

82429074031 is a deficient number, since it is larger than the sum of its proper divisors (1).

82429074031 is an equidigital number, since it uses as much as digits as its factorization.

82429074031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 82429074031 in words is "eighty-two billion, four hundred twenty-nine million, seventy-four thousand, thirty-one".