22944226046 has 12 divisors (see below), whose sum is σ = 39333930552. Its totient is φ = 9832996836.

The previous prime is 22944226043. The next prime is 22944226073. The reversal of 22944226046 is 64062244922.

It is a junction number, because it is equal to n+sod(n) for n = 22944225994 and 22944226012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22944226043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 546521 + ... + 587003.

It is an arithmetic number, because the mean of its divisors is an integer number (3277827546).

Almost surely, 2^22944226046 is an apocalyptic number.

22944226046 is a deficient number, since it is larger than the sum of its proper divisors (16389704506).

22944226046 is an frugal number, since it uses more digits than its factorization.

22944226046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80975 (or 40492 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 22944226046 in words is "twenty-two billion, nine hundred forty-four million, two hundred twenty-six thousand, forty-six".