23224002442 has 16 divisors (see below), whose sum is σ = 36937146240. Its totient is φ = 10920542688.

The previous prime is 23224002427. The next prime is 23224002449. The reversal of 23224002442 is 24420042232.

It is not an unprimeable number, because it can be changed into a prime (23224002449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2225298 + ... + 2235709.

It is an arithmetic number, because the mean of its divisors is an integer number (2308571640).

Almost surely, 2^23224002442 is an apocalyptic number.

23224002442 is a deficient number, since it is larger than the sum of its proper divisors (13713143798).

23224002442 is a wasteful number, since it uses less digits than its factorization.

23224002442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4461165.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 23224002442 its reverse (24420042232), we get a palindrome (47644044674).

The spelling of 23224002442 in words is "twenty-three billion, two hundred twenty-four million, two thousand, four hundred forty-two".