30404224122444 has 72 divisors (see below), whose sum is σ = 77172428474960. Its totient is φ = 10092978266112.

The previous prime is 30404224122443. The next prime is 30404224122511. The reversal of 30404224122444 is 44422142240403.

30404224122444 is a `hidden beast` number, since 3 + 0 + 4 + 0 + 422 + 4 + 1 + 224 + 4 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 30404224122399 and 30404224122408.

It is not an unprimeable number, because it can be changed into a prime (30404224122443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7526844 + ... + 10837980.

Almost surely, 2^{30404224122444} is an apocalyptic number.

It is an amenable number.

30404224122444 is an abundant number, since it is smaller than the sum of its proper divisors (46768204352516).

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

30404224122444 is a wasteful number, since it uses less digits than its factorization.

30404224122444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3312199 (or 3312194 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 30404224122444 its reverse (44422142240403), we get a palindrome (74826366362847).

The spelling of 30404224122444 in words is "thirty trillion, four hundred four billion, two hundred twenty-four million, one hundred twenty-two thousand, four hundred forty-four".