3996790570039 has 2 divisors, whose sum is σ = 3996790570040. Its totient is φ = 3996790570038.

The previous prime is 3996790569977. The next prime is 3996790570051. The reversal of 3996790570039 is 9300750976993.

3996790570039 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3996790570039 - 2⁷ = 3996790569911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3996790570079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1998395285019 + 1998395285020.

It is an arithmetic number, because the mean of its divisors is an integer number (1998395285020).

Almost surely, 2^{3996790570039} is an apocalyptic number.

3996790570039 is a deficient number, since it is larger than the sum of its proper divisors (1).

3996790570039 is an equidigital number, since it uses as much as digits as its factorization.

3996790570039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86802030, while the sum is 67.

The spelling of 3996790570039 in words is "three trillion, nine hundred ninety-six billion, seven hundred ninety million, five hundred seventy thousand, thirty-nine".