30431414441 has 16 divisors (see below), whose sum is σ = 31561187328. Its totient is φ = 29322930000.

The previous prime is 30431414371. The next prime is 30431414449. The reversal of 30431414441 is 14441413403.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30431414441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30431414449) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2500016 + ... + 2512158.

It is an arithmetic number, because the mean of its divisors is an integer number (1972574208).

Almost surely, 2^30431414441 is an apocalyptic number.

It is an amenable number.

30431414441 is a deficient number, since it is larger than the sum of its proper divisors (1129772887).

30431414441 is a wasteful number, since it uses less digits than its factorization.

30431414441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13012.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 30431414441 its reverse (14441413403), we get a palindrome (44872827844).

The spelling of 30431414441 in words is "thirty billion, four hundred thirty-one million, four hundred fourteen thousand, four hundred forty-one".