234873670057207 has 2 divisors, whose sum is σ = 234873670057208. Its totient is φ = 234873670057206.

The previous prime is 234873670057157. The next prime is 234873670057217. The reversal of 234873670057207 is 702750076378432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234873670057207 is a prime.

It is a super-2 number, since 2×234873670057207² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234873670057217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117436835028603 + 117436835028604.

It is an arithmetic number, because the mean of its divisors is an integer number (117436835028604).

Almost surely, 2^{234873670057207} is an apocalyptic number.

234873670057207 is a deficient number, since it is larger than the sum of its proper divisors (1).

234873670057207 is an equidigital number, since it uses as much as digits as its factorization.

234873670057207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82978560, while the sum is 61.

The spelling of 234873670057207 in words is "two hundred thirty-four trillion, eight hundred seventy-three billion, six hundred seventy million, fifty-seven thousand, two hundred seven".