22244043030 has 64 divisors (see below), whose sum is σ = 58305816576. Its totient is φ = 5386304000.

The previous prime is 22244042809. The next prime is 22244043053. The reversal of 22244043030 is 3034044222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252475 + ... + 328985.

It is an arithmetic number, because the mean of its divisors is an integer number (911028384).

Almost surely, 2^22244043030 is an apocalyptic number.

22244043030 is an abundant number, since it is smaller than the sum of its proper divisors (36061773546).

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

22244043030 is a wasteful number, since it uses less digits than its factorization.

22244043030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77413.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 22244043030 its reverse (3034044222), we get a palindrome (25278087252).

The spelling of 22244043030 in words is "twenty-two billion, two hundred forty-four million, forty-three thousand, thirty".