30404130412 has 6 divisors (see below), whose sum is σ = 53207228228. Its totient is φ = 15202065204.

The previous prime is 30404130409. The next prime is 30404130451. The reversal of 30404130412 is 21403140403.

It is a super-2 number, since 2×30404130412² (a number of 22 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 3800516298 + ... + 3800516305.

Almost surely, 2^30404130412 is an apocalyptic number.

It is an amenable number.

30404130412 is a deficient number, since it is larger than the sum of its proper divisors (22803097816).

30404130412 is a wasteful number, since it uses less digits than its factorization.

30404130412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7601032607 (or 7601032605 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 30404130412 its reverse (21403140403), we get a palindrome (51807270815).

Subtracting from 30404130412 its reverse (21403140403), we obtain a palindrome (9000990009).

The spelling of 30404130412 in words is "thirty billion, four hundred four million, one hundred thirty thousand, four hundred twelve".