11774670214 has 4 divisors (see below), whose sum is σ = 17662005324. Its totient is φ = 5887335106.

The previous prime is 11774670199. The next prime is 11774670223. The reversal of 11774670214 is 41207647711.

It is a semiprime because it is the product of two 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 as a sum of consecutive naturals, namely, 2943667552 + ... + 2943667555.

It is an arithmetic number, because the mean of its divisors is an integer number (4415501331).

Almost surely, 2^11774670214 is an apocalyptic number.

11774670214 is a deficient number, since it is larger than the sum of its proper divisors (5887335110).

11774670214 is an equidigital number, since it uses as much as digits as its factorization.

11774670214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5887335109.

The product of its (nonzero) digits is 65856, while the sum is 40.

The spelling of 11774670214 in words is "eleven billion, seven hundred seventy-four million, six hundred seventy thousand, two hundred fourteen".