22432243045246 has 8 divisors (see below), whose sum is σ = 33664289025024. Its totient is φ = 11210813370240.

The previous prime is 22432243045243. The next prime is 22432243045259. The reversal of 22432243045246 is 64254034223422.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22432243045243) 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, 2654070910 + ... + 2654079361.

It is an arithmetic number, because the mean of its divisors is an integer number (4208036128128).

Almost surely, 2^{22432243045246} is an apocalyptic number.

22432243045246 is a deficient number, since it is larger than the sum of its proper divisors (11232045979778).

22432243045246 is a wasteful number, since it uses less digits than its factorization.

22432243045246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5308152386.

The product of its (nonzero) digits is 2211840, while the sum is 43.

Adding to 22432243045246 its reverse (64254034223422), we get a palindrome (86686277268668).

The spelling of 22432243045246 in words is "twenty-two trillion, four hundred thirty-two billion, two hundred forty-three million, forty-five thousand, two hundred forty-six".