22820824426 has 8 divisors (see below), whose sum is σ = 34393470624. Its totient is φ = 11356334220.

The previous prime is 22820824423. The next prime is 22820824441. The reversal of 22820824426 is 62442802822.

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

It is a super-3 number, since 3×22820824426³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22820824423) 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, 27038470 + ... + 27039313.

It is an arithmetic number, because the mean of its divisors is an integer number (4299183828).

Almost surely, 2^22820824426 is an apocalyptic number.

22820824426 is a deficient number, since it is larger than the sum of its proper divisors (11572646198).

22820824426 is a wasteful number, since it uses less digits than its factorization.

22820824426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54077996.

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 22820824426 in words is "twenty-two billion, eight hundred twenty million, eight hundred twenty-four thousand, four hundred twenty-six".