22420214003044 has 96 divisors (see below), whose sum is σ = 48347755577856. Its totient is φ = 8958095700480.

The previous prime is 22420214003021. The next prime is 22420214003051. The reversal of 22420214003044 is 44030041202422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10275039 + ... + 12264454.

It is an arithmetic number, because the mean of its divisors is an integer number (503622453936).

Almost surely, 2^{22420214003044} is an apocalyptic number.

It is an amenable number.

22420214003044 is an abundant number, since it is smaller than the sum of its proper divisors (25927541574812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22420214003044 is a wasteful number, since it uses less digits than its factorization.

22420214003044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22539605 (or 22539603 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 22420214003044 its reverse (44030041202422), we get a palindrome (66450255205466).

The spelling of 22420214003044 in words is "twenty-two trillion, four hundred twenty billion, two hundred fourteen million, three thousand, forty-four".