22040210524 has 48 divisors (see below), whose sum is σ = 41218934400. Its totient is φ = 10275793920.

The previous prime is 22040210459. The next prime is 22040210557. The reversal of 22040210524 is 42501204022.

It is a junction number, because it is equal to n+sod(n) for n = 22040210495 and 22040210504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4262989 + ... + 4268155.

It is an arithmetic number, because the mean of its divisors is an integer number (858727800).

Almost surely, 2^22040210524 is an apocalyptic number.

It is an amenable number.

22040210524 is a deficient number, since it is larger than the sum of its proper divisors (19178723876).

22040210524 is a wasteful number, since it uses less digits than its factorization.

22040210524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5758 (or 5756 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 22040210524 its reverse (42501204022), we get a palindrome (64541414546).

The spelling of 22040210524 in words is "twenty-two billion, forty million, two hundred ten thousand, five hundred twenty-four".