9022256244643 has 4 divisors (see below), whose sum is σ = 9024250999608. Its totient is φ = 9020261489680.

The previous prime is 9022256244611. The next prime is 9022256244667. The reversal of 9022256244643 is 3464426522209.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9022256244643 - 2⁵ = 9022256244611 is a prime.

It is a super-2 number, since 2×9022256244643² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9022256544643) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 997370698 + ... + 997379743.

It is an arithmetic number, because the mean of its divisors is an integer number (2256062749902).

Almost surely, 2^{9022256244643} is an apocalyptic number.

9022256244643 is a deficient number, since it is larger than the sum of its proper divisors (1994754965).

9022256244643 is a wasteful number, since it uses less digits than its factorization.

9022256244643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994754964.

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 9022256244643 in words is "nine trillion, twenty-two billion, two hundred fifty-six million, two hundred forty-four thousand, six hundred forty-three".