30404433141 has 24 divisors (see below), whose sum is σ = 45453358080. Its totient is φ = 19561431456.

The previous prime is 30404433121. The next prime is 30404433149. The reversal of 30404433141 is 14133440403.

30404433141 is a `hidden beast` number, since 304 + 0 + 4 + 43 + 314 + 1 = 666.

It is not a de Polignac number, because 30404433141 - 2⁵ = 30404433109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30404433149) 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, 549636 + ... + 602418.

It is an arithmetic number, because the mean of its divisors is an integer number (1893889920).

Almost surely, 2^30404433141 is an apocalyptic number.

It is an amenable number.

30404433141 is a deficient number, since it is larger than the sum of its proper divisors (15048924939).

30404433141 is a wasteful number, since it uses less digits than its factorization.

30404433141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55025 (or 55022 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 30404433141 its reverse (14133440403), we get a palindrome (44537873544).

The spelling of 30404433141 in words is "thirty billion, four hundred four million, four hundred thirty-three thousand, one hundred forty-one".