22064925846 has 32 divisors (see below), whose sum is σ = 46829041920. Its totient is φ = 6915950624.

The previous prime is 22064925833. The next prime is 22064925847. The reversal of 22064925846 is 64852946022.

It is a junction number, because it is equal to n+sod(n) for n = 22064925795 and 22064925804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22064925847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1346865 + ... + 1363148.

It is an arithmetic number, because the mean of its divisors is an integer number (1463407560).

Almost surely, 2^22064925846 is an apocalyptic number.

22064925846 is an abundant number, since it is smaller than the sum of its proper divisors (24764116074).

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

22064925846 is a wasteful number, since it uses less digits than its factorization.

22064925846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710100.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 22064925846 in words is "twenty-two billion, sixty-four million, nine hundred twenty-five thousand, eight hundred forty-six".