22026554125442 has 8 divisors (see below), whose sum is σ = 33039886055232. Its totient is φ = 11013258773700.

The previous prime is 22026554125417. The next prime is 22026554125483. The reversal of 22026554125442 is 24452145562022.

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 = 22026554125393 and 22026554125402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7585934 + ... + 10079657.

It is an arithmetic number, because the mean of its divisors is an integer number (4129985756904).

Almost surely, 2^{22026554125442} is an apocalyptic number.

22026554125442 is a deficient number, since it is larger than the sum of its proper divisors (11013331929790).

22026554125442 is a wasteful number, since it uses less digits than its factorization.

22026554125442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18289024.

The product of its (nonzero) digits is 1536000, while the sum is 44.

Adding to 22026554125442 its reverse (24452145562022), we get a palindrome (46478699687464).

The spelling of 22026554125442 in words is "twenty-two trillion, twenty-six billion, five hundred fifty-four million, one hundred twenty-five thousand, four hundred forty-two".