11787338304134 has 8 divisors (see below), whose sum is σ = 17930035730448. Its totient is φ = 5810659727320.

The previous prime is 11787338304031. The next prime is 11787338304149. The reversal of 11787338304134 is 43140383378711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11787338304134² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41504712197 + ... + 41504712480.

It is an arithmetic number, because the mean of its divisors is an integer number (2241254466306).

Almost surely, 2^{11787338304134} is an apocalyptic number.

11787338304134 is a deficient number, since it is larger than the sum of its proper divisors (6142697426314).

11787338304134 is an equidigital number, since it uses as much as digits as its factorization.

11787338304134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83009424750.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 11787338304134 in words is "eleven trillion, seven hundred eighty-seven billion, three hundred thirty-eight million, three hundred four thousand, one hundred thirty-four".