22464012116 has 24 divisors (see below), whose sum is σ = 48384026880. Its totient is φ = 8886861792.

The previous prime is 22464012107. The next prime is 22464012119. The reversal of 22464012116 is 61121046422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22464012119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30856796 + ... + 30857523.

It is an arithmetic number, because the mean of its divisors is an integer number (2016001120).

Almost surely, 2^22464012116 is an apocalyptic number.

22464012116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22464012116 is an abundant number, since it is smaller than the sum of its proper divisors (25920014764).

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

22464012116 is a wasteful number, since it uses less digits than its factorization.

22464012116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61714343 (or 61714341 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 22464012116 its reverse (61121046422), we get a palindrome (83585058538).

The spelling of 22464012116 in words is "twenty-two billion, four hundred sixty-four million, twelve thousand, one hundred sixteen".