236073706433 has 2 divisors, whose sum is σ = 236073706434. Its totient is φ = 236073706432.

The previous prime is 236073706333. The next prime is 236073706441. The reversal of 236073706433 is 334607370632.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227344915249 + 8728791184 = 476807^2 + 93428^2 .

It is a cyclic number.

It is not a de Polignac number, because 236073706433 - 2²⁶ = 236006597569 is a prime.

It is not a weakly prime, because it can be changed into another prime (236073706333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118036853216 + 118036853217.

It is an arithmetic number, because the mean of its divisors is an integer number (118036853217).

Almost surely, 2^236073706433 is an apocalyptic number.

It is an amenable number.

236073706433 is a deficient number, since it is larger than the sum of its proper divisors (1).

236073706433 is an equidigital number, since it uses as much as digits as its factorization.

236073706433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1143072, while the sum is 44.

The spelling of 236073706433 in words is "two hundred thirty-six billion, seventy-three million, seven hundred six thousand, four hundred thirty-three".