39907640119 has 2 divisors, whose sum is σ = 39907640120. Its totient is φ = 39907640118.

The previous prime is 39907640083. The next prime is 39907640189. The reversal of 39907640119 is 91104670993.

39907640119 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 39907640119 - 2¹³ = 39907631927 is a prime.

It is a super-2 number, since 2×39907640119² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39907640189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19953820059 + 19953820060.

It is an arithmetic number, because the mean of its divisors is an integer number (19953820060).

Almost surely, 2^39907640119 is an apocalyptic number.

39907640119 is a deficient number, since it is larger than the sum of its proper divisors (1).

39907640119 is an equidigital number, since it uses as much as digits as its factorization.

39907640119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 367416, while the sum is 49.

The spelling of 39907640119 in words is "thirty-nine billion, nine hundred seven million, six hundred forty thousand, one hundred nineteen".