22034005444 has 24 divisors (see below), whose sum is σ = 42754513536. Its totient is φ = 9851268000.

The previous prime is 22034005373. The next prime is 22034005453. The reversal of 22034005444 is 44450043022.

It is a super-3 number, since 3×22034005444³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4102012 + ... + 4107379.

It is an arithmetic number, because the mean of its divisors is an integer number (1781438064).

Almost surely, 2^22034005444 is an apocalyptic number.

It is an amenable number.

22034005444 is a deficient number, since it is larger than the sum of its proper divisors (20720508092).

22034005444 is a wasteful number, since it uses less digits than its factorization.

22034005444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8209467 (or 8209465 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

Adding to 22034005444 its reverse (44450043022), we get a palindrome (66484048466).

The spelling of 22034005444 in words is "twenty-two billion, thirty-four million, five thousand, four hundred forty-four".