39068824993 has 32 divisors (see below), whose sum is σ = 46271232000. Its totient is φ = 32599869120.

The previous prime is 39068824981. The next prime is 39068825021. The reversal of 39068824993 is 39942886093.

39068824993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 39068824993 - 2⁹ = 39068824481 is a prime.

It is a super-2 number, since 2×39068824993² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (39068824933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1837618 + ... + 1858756.

It is an arithmetic number, because the mean of its divisors is an integer number (1445976000).

Almost surely, 2^39068824993 is an apocalyptic number.

It is an amenable number.

39068824993 is a deficient number, since it is larger than the sum of its proper divisors (7202407007).

39068824993 is a wasteful number, since it uses less digits than its factorization.

39068824993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21445.

The product of its (nonzero) digits is 20155392, while the sum is 61.

The spelling of 39068824993 in words is "thirty-nine billion, sixty-eight million, eight hundred twenty-four thousand, nine hundred ninety-three".