22641127134 has 32 divisors (see below), whose sum is σ = 46720696320. Its totient is φ = 7310907552.

The previous prime is 22641127099. The next prime is 22641127183. The reversal of 22641127134 is 43172114622.

It is a junction number, because it is equal to n+sod(n) for n = 22641127095 and 22641127104.

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, 425502 + ... + 475745.

It is an arithmetic number, because the mean of its divisors is an integer number (1460021760).

Almost surely, 2^22641127134 is an apocalyptic number.

22641127134 is an abundant number, since it is smaller than the sum of its proper divisors (24079569186).

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

22641127134 is a wasteful number, since it uses less digits than its factorization.

22641127134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901384.

The product of its digits is 16128, while the sum is 33.

The spelling of 22641127134 in words is "twenty-two billion, six hundred forty-one million, one hundred twenty-seven thousand, one hundred thirty-four".