11739142468237 has 16 divisors (see below), whose sum is σ = 12341352320640. Its totient is φ = 11144615530752.

The previous prime is 11739142468217. The next prime is 11739142468247. The reversal of 11739142468237 is 73286424193711.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11739142468237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11739142468217) 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, 15959353 + ... + 16678705.

It is an arithmetic number, because the mean of its divisors is an integer number (771334520040).

Almost surely, 2^{11739142468237} is an apocalyptic number.

It is an amenable number.

11739142468237 is a deficient number, since it is larger than the sum of its proper divisors (602209852403).

11739142468237 is a wasteful number, since it uses less digits than its factorization.

11739142468237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724692.

The product of its digits is 12192768, while the sum is 58.

The spelling of 11739142468237 in words is "eleven trillion, seven hundred thirty-nine billion, one hundred forty-two million, four hundred sixty-eight thousand, two hundred thirty-seven".