39799999992311 has 4 divisors (see below), whose sum is σ = 42861538453272. Its totient is φ = 36738461531352.

The previous prime is 39799999992299. The next prime is 39799999992443. The reversal of 39799999992311 is 11329999999793.

39799999992311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39799999992311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39799299992311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530769230461 + ... + 1530769230486.

It is an arithmetic number, because the mean of its divisors is an integer number (10715384613318).

Almost surely, 2^{39799999992311} is an apocalyptic number.

39799999992311 is a deficient number, since it is larger than the sum of its proper divisors (3061538460961).

39799999992311 is a wasteful number, since it uses less digits than its factorization.

39799999992311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061538460960.

The product of its digits is 5423886846, while the sum is 89.

The spelling of 39799999992311 in words is "thirty-nine trillion, seven hundred ninety-nine billion, nine hundred ninety-nine million, nine hundred ninety-two thousand, three hundred eleven".