11377788214 has 8 divisors (see below), whose sum is σ = 18379504080. Its totient is φ = 5251286856.

The previous prime is 11377788211. The next prime is 11377788239. The reversal of 11377788214 is 41288777311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11377788211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218803594 + ... + 218803645.

It is an arithmetic number, because the mean of its divisors is an integer number (2297438010).

Almost surely, 2^11377788214 is an apocalyptic number.

11377788214 is a deficient number, since it is larger than the sum of its proper divisors (7001715866).

11377788214 is a wasteful number, since it uses less digits than its factorization.

11377788214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437607254.

The product of its digits is 526848, while the sum is 49.

The spelling of 11377788214 in words is "eleven billion, three hundred seventy-seven million, seven hundred eighty-eight thousand, two hundred fourteen".