22041001426 has 8 divisors (see below), whose sum is σ = 34128002304. Its totient is φ = 10665000660.

The previous prime is 22041001391. The next prime is 22041001487. The reversal of 22041001426 is 62410014022.

It is a happy number.

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

It is a super-3 number, since 3×22041001426³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22041001397 and 22041001406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177749950 + ... + 177750073.

It is an arithmetic number, because the mean of its divisors is an integer number (4266000288).

Almost surely, 2^22041001426 is an apocalyptic number.

22041001426 is a deficient number, since it is larger than the sum of its proper divisors (12087000878).

22041001426 is a wasteful number, since it uses less digits than its factorization.

22041001426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355500056.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 22041001426 its reverse (62410014022), we get a palindrome (84451015448).

The spelling of 22041001426 in words is "twenty-two billion, forty-one million, one thousand, four hundred twenty-six".