39385110007 has 2 divisors, whose sum is σ = 39385110008. Its totient is φ = 39385110006.

The previous prime is 39385109987. The next prime is 39385110041. The reversal of 39385110007 is 70001158393.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 39385110007 - 2²⁷ = 39250892279 is a prime.

It is a super-3 number, since 3×39385110007³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39385110067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19692555003 + 19692555004.

It is an arithmetic number, because the mean of its divisors is an integer number (19692555004).

Almost surely, 2^39385110007 is an apocalyptic number.

39385110007 is a deficient number, since it is larger than the sum of its proper divisors (1).

39385110007 is an equidigital number, since it uses as much as digits as its factorization.

39385110007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 37.

The spelling of 39385110007 in words is "thirty-nine billion, three hundred eighty-five million, one hundred ten thousand, seven".