11340673442 has 8 divisors (see below), whose sum is σ = 19441154496. Its totient is φ = 4860288612.

The previous prime is 11340673441. The next prime is 11340673447. The reversal of 11340673442 is 24437604311.

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

It is a super-2 number, since 2×11340673442² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11340673441) 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, 405024038 + ... + 405024065.

It is an arithmetic number, because the mean of its divisors is an integer number (2430144312).

Almost surely, 2^11340673442 is an apocalyptic number.

11340673442 is a deficient number, since it is larger than the sum of its proper divisors (8100481054).

11340673442 is an equidigital number, since it uses as much as digits as its factorization.

11340673442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810048112.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 11340673442 in words is "eleven billion, three hundred forty million, six hundred seventy-three thousand, four hundred forty-two".