22040023414 has 4 divisors (see below), whose sum is σ = 33060035124. Its totient is φ = 11020011706.

The previous prime is 22040023393. The next prime is 22040023429. The reversal of 22040023414 is 41432004022.

It is a happy number.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510005852 + ... + 5510005855.

It is an arithmetic number, because the mean of its divisors is an integer number (8265008781).

Almost surely, 2^22040023414 is an apocalyptic number.

22040023414 is a deficient number, since it is larger than the sum of its proper divisors (11020011710).

22040023414 is a wasteful number, since it uses less digits than its factorization.

22040023414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11020011709.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 22040023414 its reverse (41432004022), we get a palindrome (63472027436).

The spelling of 22040023414 in words is "twenty-two billion, forty million, twenty-three thousand, four hundred fourteen".