10442766674 has 4 divisors (see below), whose sum is σ = 15664150014. Its totient is φ = 5221383336.

The previous prime is 10442766619. The next prime is 10442766683. The reversal of 10442766674 is 47666724401.

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

It can be written as a sum of positive squares in only one way, i.e., 10039038025 + 403728649 = 100195^2 + 20093^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610691667 + ... + 2610691670.

Almost surely, 2^10442766674 is an apocalyptic number.

10442766674 is a deficient number, since it is larger than the sum of its proper divisors (5221383340).

10442766674 is an equidigital number, since it uses as much as digits as its factorization.

10442766674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5221383339.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 10442766674 in words is "ten billion, four hundred forty-two million, seven hundred sixty-six thousand, six hundred seventy-four".