11340744854 has 8 divisors (see below), whose sum is σ = 17332081920. Its totient is φ = 5563384216.

The previous prime is 11340744851. The next prime is 11340744893. The reversal of 11340744854 is 45844704311.

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

It is a super-2 number, since 2×11340744854² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340744851) 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, 53493974 + ... + 53494185.

It is an arithmetic number, because the mean of its divisors is an integer number (2166510240).

Almost surely, 2^11340744854 is an apocalyptic number.

11340744854 is a deficient number, since it is larger than the sum of its proper divisors (5991337066).

11340744854 is a wasteful number, since it uses less digits than its factorization.

11340744854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106988214.

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 11340744854 in words is "eleven billion, three hundred forty million, seven hundred forty-four thousand, eight hundred fifty-four".