11840450914 has 4 divisors (see below), whose sum is σ = 17760676374. Its totient is φ = 5920225456.

The previous prime is 11840450911. The next prime is 11840450927. The reversal of 11840450914 is 41905404811.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10895810689 + 944640225 = 104383^2 + 30735^2 .

It is not an unprimeable number, because it can be changed into a prime (11840450911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2960112727 + ... + 2960112730.

Almost surely, 2^11840450914 is an apocalyptic number.

11840450914 is a deficient number, since it is larger than the sum of its proper divisors (5920225460).

11840450914 is an equidigital number, since it uses as much as digits as its factorization.

11840450914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5920225459.

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 11840450914 in words is "eleven billion, eight hundred forty million, four hundred fifty thousand, nine hundred fourteen".