3939246899983 has 2 divisors, whose sum is σ = 3939246899984. Its totient is φ = 3939246899982.

The previous prime is 3939246899927. The next prime is 3939246900059. The reversal of 3939246899983 is 3899986429393.

3939246899983 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 3939246899983 - 2³⁷ = 3801807946511 is a prime.

It is a super-2 number, since 2×3939246899983² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3939246899897 and 3939246899906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3939246896983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1969623449991 + 1969623449992.

It is an arithmetic number, because the mean of its divisors is an integer number (1969623449992).

Almost surely, 2^{3939246899983} is an apocalyptic number.

3939246899983 is a deficient number, since it is larger than the sum of its proper divisors (1).

3939246899983 is an equidigital number, since it uses as much as digits as its factorization.

3939246899983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4897760256, while the sum is 82.

The spelling of 3939246899983 in words is "three trillion, nine hundred thirty-nine billion, two hundred forty-six million, eight hundred ninety-nine thousand, nine hundred eighty-three".