39234263952223 has 2 divisors, whose sum is σ = 39234263952224. Its totient is φ = 39234263952222.

The previous prime is 39234263952209. The next prime is 39234263952287. The reversal of 39234263952223 is 32225936243293.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39234263952223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39234263952623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19617131976111 + 19617131976112.

It is an arithmetic number, because the mean of its divisors is an integer number (19617131976112).

Almost surely, 2^{39234263952223} is an apocalyptic number.

39234263952223 is a deficient number, since it is larger than the sum of its proper divisors (1).

39234263952223 is an equidigital number, since it uses as much as digits as its factorization.

39234263952223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25194240, while the sum is 55.

The spelling of 39234263952223 in words is "thirty-nine trillion, two hundred thirty-four billion, two hundred sixty-three million, nine hundred fifty-two thousand, two hundred twenty-three".