30022324040440 has 32 divisors (see below), whose sum is σ = 67602879424080. Its totient is φ = 11999569556992.

The previous prime is 30022324040413. The next prime is 30022324040441. The reversal of 30022324040440 is 4404042322003.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30022324040399 and 30022324040408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30022324040441) 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, 292449889 + ... + 292552528.

Almost surely, 2^{30022324040440} is an apocalyptic number.

It is an amenable number.

30022324040440 is an abundant number, since it is smaller than the sum of its proper divisors (37580555383640).

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

30022324040440 is a wasteful number, since it uses less digits than its factorization.

30022324040440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585003711 (or 585003707 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 30022324040440 its reverse (4404042322003), we get a palindrome (34426366362443).

The spelling of 30022324040440 in words is "thirty trillion, twenty-two billion, three hundred twenty-four million, forty thousand, four hundred forty".