10431332242 has 16 divisors (see below), whose sum is σ = 15909160320. Its totient is φ = 5128559568.

The previous prime is 10431332213. The next prime is 10431332251. The reversal of 10431332242 is 24223313401.

It is an unprimeable number.

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, 4759 + ... + 144517.

It is an arithmetic number, because the mean of its divisors is an integer number (994322520).

Almost surely, 2^10431332242 is an apocalyptic number.

10431332242 is a deficient number, since it is larger than the sum of its proper divisors (5477828078).

10431332242 is a wasteful number, since it uses less digits than its factorization.

10431332242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140385.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10431332242 its reverse (24223313401), we get a palindrome (34654645643).

The spelling of 10431332242 in words is "ten billion, four hundred thirty-one million, three hundred thirty-two thousand, two hundred forty-two".