22823243064 has 48 divisors (see below), whose sum is σ = 61971928200. Its totient is φ = 7588181184.

The previous prime is 22823243063. The next prime is 22823243071. The reversal of 22823243064 is 46034232822.

22823243064 is a `hidden beast` number, since 2 + 28 + 2 + 324 + 306 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22823243063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 379434 + ... + 435449.

Almost surely, 2^22823243064 is an apocalyptic number.

22823243064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22823243064 is an abundant number, since it is smaller than the sum of its proper divisors (39148685136).

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

22823243064 is a wasteful number, since it uses less digits than its factorization.

22823243064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815284 (or 815277 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 22823243064 its reverse (46034232822), we get a palindrome (68857475886).

The spelling of 22823243064 in words is "twenty-two billion, eight hundred twenty-three million, two hundred forty-three thousand, sixty-four".