10442767442 has 8 divisors (see below), whose sum is σ = 15783725232. Its totient is φ = 5181525700.

The previous prime is 10442767421. The next prime is 10442767469. The reversal of 10442767442 is 24476724401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10442767442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19928684 + ... + 19929207.

It is an arithmetic number, because the mean of its divisors is an integer number (1972965654).

Almost surely, 2^10442767442 is an apocalyptic number.

10442767442 is a deficient number, since it is larger than the sum of its proper divisors (5340957790).

10442767442 is a wasteful number, since it uses less digits than its factorization.

10442767442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39858024.

The product of its (nonzero) digits is 301056, while the sum is 41.

The spelling of 10442767442 in words is "ten billion, four hundred forty-two million, seven hundred sixty-seven thousand, four hundred forty-two".