2031434342983 has 2 divisors, whose sum is σ = 2031434342984. Its totient is φ = 2031434342982.

The previous prime is 2031434342947. The next prime is 2031434343047. The reversal of 2031434342983 is 3892434341302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2031434342983 - 2²⁵ = 2031400788551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031434342383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015717171491 + 1015717171492.

It is an arithmetic number, because the mean of its divisors is an integer number (1015717171492).

Almost surely, 2^{2031434342983} is an apocalyptic number.

2031434342983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031434342983 is an equidigital number, since it uses as much as digits as its factorization.

2031434342983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 46.

The spelling of 2031434342983 in words is "two trillion, thirty-one billion, four hundred thirty-four million, three hundred forty-two thousand, nine hundred eighty-three".