22415344036 has 12 divisors (see below), whose sum is σ = 39303922140. Its totient is φ = 11185652000.

The previous prime is 22415343989. The next prime is 22415344057. The reversal of 22415344036 is 63044351422.

It can be written as a sum of positive squares in 2 ways, for example, as 9891495936 + 12523848100 = 99456^2 + 111910^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22415343992 and 22415344010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5502715 + ... + 5506786.

It is an arithmetic number, because the mean of its divisors is an integer number (3275326845).

Almost surely, 2^22415344036 is an apocalyptic number.

It is an amenable number.

22415344036 is a deficient number, since it is larger than the sum of its proper divisors (16888578104).

22415344036 is a wasteful number, since it uses less digits than its factorization.

22415344036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11010014 (or 11010012 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 22415344036 its reverse (63044351422), we get a palindrome (85459695458).

The spelling of 22415344036 in words is "twenty-two billion, four hundred fifteen million, three hundred forty-four thousand, thirty-six".