22344001043 has 16 divisors (see below), whose sum is σ = 27669040896. Its totient is φ = 17570299680.

The previous prime is 22344001027. The next prime is 22344001073. The reversal of 22344001043 is 34010044322.

It is a cyclic number.

It is not a de Polignac number, because 22344001043 - 2⁴ = 22344001027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22344001013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738353 + ... + 768018.

It is an arithmetic number, because the mean of its divisors is an integer number (1729315056).

Almost surely, 2^22344001043 is an apocalyptic number.

22344001043 is a deficient number, since it is larger than the sum of its proper divisors (5325039853).

22344001043 is a wasteful number, since it uses less digits than its factorization.

22344001043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506554.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22344001043 its reverse (34010044322), we get a palindrome (56354045365).

The spelling of 22344001043 in words is "twenty-two billion, three hundred forty-four million, one thousand, forty-three".