234330915677 has 2 divisors, whose sum is σ = 234330915678. Its totient is φ = 234330915676.

The previous prime is 234330915649. The next prime is 234330915737. The reversal of 234330915677 is 776519033432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229030202041 + 5300713636 = 478571^2 + 72806^2 .

It is a cyclic number.

It is not a de Polignac number, because 234330915677 - 2²² = 234326721373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234330915607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117165457838 + 117165457839.

It is an arithmetic number, because the mean of its divisors is an integer number (117165457839).

Almost surely, 2^234330915677 is an apocalyptic number.

It is an amenable number.

234330915677 is a deficient number, since it is larger than the sum of its proper divisors (1).

234330915677 is an equidigital number, since it uses as much as digits as its factorization.

234330915677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 50.

The spelling of 234330915677 in words is "two hundred thirty-four billion, three hundred thirty million, nine hundred fifteen thousand, six hundred seventy-seven".