30312414332 has 24 divisors (see below), whose sum is σ = 59123287440. Its totient is φ = 13513893120.

The previous prime is 30312414331. The next prime is 30312414337. The reversal of 30312414332 is 23341421303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30312414331) 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 7 ways as a sum of consecutive naturals, for example, 11729519 + ... + 11732102.

It is an arithmetic number, because the mean of its divisors is an integer number (2463470310).

Almost surely, 2^30312414332 is an apocalyptic number.

It is an amenable number.

30312414332 is a deficient number, since it is larger than the sum of its proper divisors (28810873108).

30312414332 is a wasteful number, since it uses less digits than its factorization.

30312414332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23461661 (or 23461659 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 30312414332 its reverse (23341421303), we get a palindrome (53653835635).

The spelling of 30312414332 in words is "thirty billion, three hundred twelve million, four hundred fourteen thousand, three hundred thirty-two".