30241432982 has 4 divisors (see below), whose sum is σ = 45362149476. Its totient is φ = 15120716490.

The previous prime is 30241432979. The next prime is 30241433021. The reversal of 30241432982 is 28923414203.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7560358244 + ... + 7560358247.

It is an arithmetic number, because the mean of its divisors is an integer number (11340537369).

Almost surely, 2^30241432982 is an apocalyptic number.

30241432982 is a deficient number, since it is larger than the sum of its proper divisors (15120716494).

30241432982 is a wasteful number, since it uses less digits than its factorization.

30241432982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15120716493.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 30241432982 in words is "thirty billion, two hundred forty-one million, four hundred thirty-two thousand, nine hundred eighty-two".