10386865743 has 8 divisors (see below), whose sum is σ = 13849680768. Its totient is φ = 6924313944.

The previous prime is 10386865739. The next prime is 10386865777. The reversal of 10386865743 is 34756868301.

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

It is not a de Polignac number, because 10386865743 - 2² = 10386865739 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10386865733) 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, 61396 + ... + 156662.

It is an arithmetic number, because the mean of its divisors is an integer number (1731210096).

Almost surely, 2^10386865743 is an apocalyptic number.

10386865743 is a deficient number, since it is larger than the sum of its proper divisors (3462815025).

10386865743 is an equidigital number, since it uses as much as digits as its factorization.

10386865743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131613.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 10386865743 in words is "ten billion, three hundred eighty-six million, eight hundred sixty-five thousand, seven hundred forty-three".