39325396823 has 2 divisors, whose sum is σ = 39325396824. Its totient is φ = 39325396822.

The previous prime is 39325396819. The next prime is 39325396853. The reversal of 39325396823 is 32869352393.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 39325396823 - 2² = 39325396819 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39325396853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19662698411 + 19662698412.

It is an arithmetic number, because the mean of its divisors is an integer number (19662698412).

Almost surely, 2^39325396823 is an apocalyptic number.

39325396823 is a deficient number, since it is larger than the sum of its proper divisors (1).

39325396823 is an equidigital number, since it uses as much as digits as its factorization.

39325396823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6298560, while the sum is 53.

The spelling of 39325396823 in words is "thirty-nine billion, three hundred twenty-five million, three hundred ninety-six thousand, eight hundred twenty-three".