11814294739 has 4 divisors (see below), whose sum is σ = 12723086656. Its totient is φ = 10905502824.

The previous prime is 11814294691. The next prime is 11814294749. The reversal of 11814294739 is 93749241811.

11814294739 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, and also an emirpimes, since its reverse is a distinct semiprime: 93749241811 = 17 ⋅5514661283.

It is a cyclic number.

It is not a de Polignac number, because 11814294739 - 2²¹ = 11812197587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11814294692 and 11814294701.

It is not an unprimeable number, because it can be changed into a prime (11814294749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454395939 + ... + 454395964.

It is an arithmetic number, because the mean of its divisors is an integer number (3180771664).

Almost surely, 2^11814294739 is an apocalyptic number.

11814294739 is a deficient number, since it is larger than the sum of its proper divisors (908791917).

11814294739 is an equidigital number, since it uses as much as digits as its factorization.

11814294739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908791916.

The product of its digits is 435456, while the sum is 49.

The spelling of 11814294739 in words is "eleven billion, eight hundred fourteen million, two hundred ninety-four thousand, seven hundred thirty-nine".