30433401041 has 4 divisors (see below), whose sum is σ = 30434921472. Its totient is φ = 30431880612.

The previous prime is 30433401023. The next prime is 30433401113. The reversal of 30433401041 is 14010433403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14010433403 = 92753 ⋅151051.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30433401041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30433400998 and 30433401016.

It is not an unprimeable number, because it can be changed into a prime (30433401001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729785 + ... + 770358.

It is an arithmetic number, because the mean of its divisors is an integer number (7608730368).

Almost surely, 2^30433401041 is an apocalyptic number.

It is an amenable number.

30433401041 is a deficient number, since it is larger than the sum of its proper divisors (1520431).

30433401041 is a wasteful number, since it uses less digits than its factorization.

30433401041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520430.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30433401041 its reverse (14010433403), we get a palindrome (44443834444).

The spelling of 30433401041 in words is "thirty billion, four hundred thirty-three million, four hundred one thousand, forty-one".