11747109334 has 8 divisors (see below), whose sum is σ = 17632330128. Its totient is φ = 5869665960.

The previous prime is 11747109299. The next prime is 11747109379. The reversal of 11747109334 is 43390174711.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1940577 + ... + 1946620.

It is an arithmetic number, because the mean of its divisors is an integer number (2204041266).

Almost surely, 2^11747109334 is an apocalyptic number.

11747109334 is a deficient number, since it is larger than the sum of its proper divisors (5885220794).

11747109334 is a wasteful number, since it uses less digits than its factorization.

11747109334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3888710.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 11747109334 in words is "eleven billion, seven hundred forty-seven million, one hundred nine thousand, three hundred thirty-four".