22443015034 has 8 divisors (see below), whose sum is σ = 36724933728. Its totient is φ = 10201370460.

The previous prime is 22443015031. The next prime is 22443015041. The reversal of 22443015034 is 43051034422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22443014993 and 22443015011.

It is not an unprimeable number, because it can be changed into a prime (22443015031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510068502 + ... + 510068545.

It is an arithmetic number, because the mean of its divisors is an integer number (4590616716).

Almost surely, 2^22443015034 is an apocalyptic number.

22443015034 is a deficient number, since it is larger than the sum of its proper divisors (14281918694).

22443015034 is a wasteful number, since it uses less digits than its factorization.

22443015034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020137060.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 22443015034 its reverse (43051034422), we get a palindrome (65494049456).

The spelling of 22443015034 in words is "twenty-two billion, four hundred forty-three million, fifteen thousand, thirty-four".