30434231404 has 24 divisors (see below), whose sum is σ = 53461568160. Its totient is φ = 15159572736.

The previous prime is 30434231329. The next prime is 30434231413. The reversal of 30434231404 is 40413243403.

It is a super-2 number, since 2×30434231404² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1769454 + ... + 1786570.

It is an arithmetic number, because the mean of its divisors is an integer number (2227565340).

Almost surely, 2^30434231404 is an apocalyptic number.

It is an amenable number.

30434231404 is a deficient number, since it is larger than the sum of its proper divisors (23027336756).

30434231404 is a wasteful number, since it uses less digits than its factorization.

30434231404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18777 (or 18775 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 30434231404 its reverse (40413243403), we get a palindrome (70847474807).

The spelling of 30434231404 in words is "thirty billion, four hundred thirty-four million, two hundred thirty-one thousand, four hundred four".