11740790817 has 24 divisors (see below), whose sum is σ = 19407926720. Its totient is φ = 6699918240.

The previous prime is 11740790759. The next prime is 11740790837. The reversal of 11740790817 is 71809704711.

It is not a de Polignac number, because 11740790817 - 2³¹ = 9593307169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11740790837) 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, 79534 + ... + 172647.

Almost surely, 2^11740790817 is an apocalyptic number.

It is an amenable number.

11740790817 is a deficient number, since it is larger than the sum of its proper divisors (7667135903).

11740790817 is a wasteful number, since it uses less digits than its factorization.

11740790817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252933 (or 252930 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 45.

The spelling of 11740790817 in words is "eleven billion, seven hundred forty million, seven hundred ninety thousand, eight hundred seventeen".