234304431012973 has 2 divisors, whose sum is σ = 234304431012974. Its totient is φ = 234304431012972.

The previous prime is 234304431012959. The next prime is 234304431013033. The reversal of 234304431012973 is 379210134403432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157519116638244 + 76785314374729 = 12550662^2 + 8762723^2 .

It is a cyclic number.

It is not a de Polignac number, because 234304431012973 - 2⁹ = 234304431012461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234304431012073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117152215506486 + 117152215506487.

It is an arithmetic number, because the mean of its divisors is an integer number (117152215506487).

Almost surely, 2^{234304431012973} is an apocalyptic number.

It is an amenable number.

234304431012973 is a deficient number, since it is larger than the sum of its proper divisors (1).

234304431012973 is an equidigital number, since it uses as much as digits as its factorization.

234304431012973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 46.

The spelling of 234304431012973 in words is "two hundred thirty-four trillion, three hundred four billion, four hundred thirty-one million, twelve thousand, nine hundred seventy-three".