11779964214 has 8 divisors (see below), whose sum is σ = 23559928440. Its totient is φ = 3926654736.

The previous prime is 11779964191. The next prime is 11779964243. The reversal of 11779964214 is 41246997711.

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

11779964214 is an admirable 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, 981663679 + ... + 981663690.

It is an arithmetic number, because the mean of its divisors is an integer number (2944991055).

Almost surely, 2^11779964214 is an apocalyptic number.

11779964214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11779964214 is a wasteful number, since it uses less digits than its factorization.

11779964214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963327374.

The product of its digits is 762048, while the sum is 51.

The spelling of 11779964214 in words is "eleven billion, seven hundred seventy-nine million, nine hundred sixty-four thousand, two hundred fourteen".