234444162049 has 2 divisors, whose sum is σ = 234444162050. Its totient is φ = 234444162048.

The previous prime is 234444162041. The next prime is 234444162101. The reversal of 234444162049 is 940261444432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132683162049 + 101761000000 = 364257^2 + 319000^2 .

It is a cyclic number.

It is not a de Polignac number, because 234444162049 - 2³ = 234444162041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234444161996 and 234444162014.

It is not a weakly prime, because it can be changed into another prime (234444162041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117222081024 + 117222081025.

It is an arithmetic number, because the mean of its divisors is an integer number (117222081025).

Almost surely, 2^234444162049 is an apocalyptic number.

It is an amenable number.

234444162049 is a deficient number, since it is larger than the sum of its proper divisors (1).

234444162049 is an equidigital number, since it uses as much as digits as its factorization.

234444162049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 234444162049 in words is "two hundred thirty-four billion, four hundred forty-four million, one hundred sixty-two thousand, forty-nine".