22040044303 has 8 divisors (see below), whose sum is σ = 22218045696. Its totient is φ = 21862191000.

The previous prime is 22040044297. The next prime is 22040044333. The reversal of 22040044303 is 30344004022.

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

It is a cyclic number.

It is not a de Polignac number, because 22040044303 - 2⁹ = 22040043791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22040044333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272200 + ... + 343762.

It is an arithmetic number, because the mean of its divisors is an integer number (2777255712).

Almost surely, 2^22040044303 is an apocalyptic number.

22040044303 is a deficient number, since it is larger than the sum of its proper divisors (178001393).

22040044303 is a wasteful number, since it uses less digits than its factorization.

22040044303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74045.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 22040044303 its reverse (30344004022), we get a palindrome (52384048325).

The spelling of 22040044303 in words is "twenty-two billion, forty million, forty-four thousand, three hundred three".