36442967623 has 2 divisors, whose sum is σ = 36442967624. Its totient is φ = 36442967622.

The previous prime is 36442967593. The next prime is 36442967719. The reversal of 36442967623 is 32676924463.

36442967623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36442967623 - 2⁵ = 36442967591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36442967123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18221483811 + 18221483812.

It is an arithmetic number, because the mean of its divisors is an integer number (18221483812).

Almost surely, 2^36442967623 is an apocalyptic number.

36442967623 is a deficient number, since it is larger than the sum of its proper divisors (1).

36442967623 is an equidigital number, since it uses as much as digits as its factorization.

36442967623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7838208, while the sum is 52.

The spelling of 36442967623 in words is "thirty-six billion, four hundred forty-two million, nine hundred sixty-seven thousand, six hundred twenty-three".