11802393739 has 16 divisors (see below), whose sum is σ = 12151206144. Its totient is φ = 11457180000.

The previous prime is 11802393721. The next prime is 11802393773. The reversal of 11802393739 is 93739320811.

It is a cyclic number.

It is not a de Polignac number, because 11802393739 - 2⁹ = 11802393227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11802391739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6809517 + ... + 6811249.

It is an arithmetic number, because the mean of its divisors is an integer number (759450384).

Almost surely, 2^11802393739 is an apocalyptic number.

11802393739 is a deficient number, since it is larger than the sum of its proper divisors (348812405).

11802393739 is a wasteful number, since it uses less digits than its factorization.

11802393739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2658.

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 11802393739 in words is "eleven billion, eight hundred two million, three hundred ninety-three thousand, seven hundred thirty-nine".