22462626002442 has 64 divisors (see below), whose sum is σ = 46284693995520. Its totient is φ = 7262273519424.

The previous prime is 22462626002431. The next prime is 22462626002461. The reversal of 22462626002442 is 24420062626422.

It is a junction number, because it is equal to n+sod(n) for n = 22462626002394 and 22462626002403.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104631703 + ... + 104846165.

It is an arithmetic number, because the mean of its divisors is an integer number (723198343680).

Almost surely, 2^{22462626002442} is an apocalyptic number.

22462626002442 is an abundant number, since it is smaller than the sum of its proper divisors (23822067993078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22462626002442 is a wasteful number, since it uses less digits than its factorization.

22462626002442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215987.

The product of its (nonzero) digits is 884736, while the sum is 42.

Adding to 22462626002442 its reverse (24420062626422), we get a palindrome (46882688628864).

The spelling of 22462626002442 in words is "twenty-two trillion, four hundred sixty-two billion, six hundred twenty-six million, two thousand, four hundred forty-two".