9911339907 has 24 divisors (see below), whose sum is σ = 15376448592. Its totient is φ = 5662238400.

The previous prime is 9911339897. The next prime is 9911339909. The reversal of 9911339907 is 7099331199.

It is not a de Polignac number, because 9911339907 - 2⁴ = 9911339891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9911339907.

It is not an unprimeable number, because it can be changed into a prime (9911339909) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1104057 + ... + 1112997.

It is an arithmetic number, because the mean of its divisors is an integer number (640685358).

Almost surely, 2^9911339907 is an apocalyptic number.

9911339907 is a deficient number, since it is larger than the sum of its proper divisors (5465108685).

9911339907 is a wasteful number, since it uses less digits than its factorization.

9911339907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16499 (or 16492 counting only the distinct ones).

The product of its (nonzero) digits is 413343, while the sum is 51.

The square root of 9911339907 is about 99555.7125784352. The cubic root of 9911339907 is about 2148.0487006027.

The spelling of 9911339907 in words is "nine billion, nine hundred eleven million, three hundred thirty-nine thousand, nine hundred seven".