30422021404 has 12 divisors (see below), whose sum is σ = 53327124928. Its totient is φ = 15185700000.

The previous prime is 30422021389. The next prime is 30422021417. The reversal of 30422021404 is 40412022403.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6324972 + ... + 6329779.

Almost surely, 2^30422021404 is an apocalyptic number.

It is an amenable number.

30422021404 is a deficient number, since it is larger than the sum of its proper divisors (22905103524).

30422021404 is a wasteful number, since it uses less digits than its factorization.

30422021404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12655356 (or 12655354 counting only the distinct ones).

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

Adding to 30422021404 its reverse (40412022403), we get a palindrome (70834043807).

Subtracting 30422021404 from its reverse (40412022403), we obtain a palindrome (9990000999).

The spelling of 30422021404 in words is "thirty billion, four hundred twenty-two million, twenty-one thousand, four hundred four".