22040314024 has 8 divisors (see below), whose sum is σ = 41325588810. Its totient is φ = 11020157008.

The previous prime is 22040313979. The next prime is 22040314027. The reversal of 22040314024 is 42041304022.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 19131869124 + 2908444900 = 138318^2 + 53930^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 22040313986 and 22040314004.

It is not an unprimeable number, because it can be changed into a prime (22040314027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377519619 + ... + 1377519634.

Almost surely, 2^22040314024 is an apocalyptic number.

It is an amenable number.

22040314024 is a deficient number, since it is larger than the sum of its proper divisors (19285274786).

22040314024 is a wasteful number, since it uses less digits than its factorization.

22040314024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755039259 (or 2755039255 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 22040314024 its reverse (42041304022), we get a palindrome (64081618046).

The spelling of 22040314024 in words is "twenty-two billion, forty million, three hundred fourteen thousand, twenty-four".