234302372443049 has 2 divisors, whose sum is σ = 234302372443050. Its totient is φ = 234302372443048.

The previous prime is 234302372443001. The next prime is 234302372443109. The reversal of 234302372443049 is 940344273203432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167974378803049 + 66327993640000 = 12960493^2 + 8144200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234302372443049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234302372442988 and 234302372443006.

It is not a weakly prime, because it can be changed into another prime (234302372440049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117151186221524 + 117151186221525.

It is an arithmetic number, because the mean of its divisors is an integer number (117151186221525).

Almost surely, 2^{234302372443049} is an apocalyptic number.

It is an amenable number.

234302372443049 is a deficient number, since it is larger than the sum of its proper divisors (1).

234302372443049 is an equidigital number, since it uses as much as digits as its factorization.

234302372443049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10450944, while the sum is 50.

The spelling of 234302372443049 in words is "two hundred thirty-four trillion, three hundred two billion, three hundred seventy-two million, four hundred forty-three thousand, forty-nine".