10642706443 has 8 divisors (see below), whose sum is σ = 10939056128. Its totient is φ = 10348577064.

The previous prime is 10642706429. The next prime is 10642706447. The reversal of 10642706443 is 34460724601.

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

It is a cyclic number.

It is not a de Polignac number, because 10642706443 - 2⁵ = 10642706411 is a prime.

It is a super-2 number, since 2×10642706443² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10642706447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545355 + ... + 564532.

It is an arithmetic number, because the mean of its divisors is an integer number (1367382016).

Almost surely, 2^10642706443 is an apocalyptic number.

10642706443 is a deficient number, since it is larger than the sum of its proper divisors (296349685).

10642706443 is a wasteful number, since it uses less digits than its factorization.

10642706443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110153.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 10642706443 in words is "ten billion, six hundred forty-two million, seven hundred six thousand, four hundred forty-three".