9139010743 has 4 divisors (see below), whose sum is σ = 9140234040. Its totient is φ = 9137787448.

The previous prime is 9139010737. The next prime is 9139010809. The reversal of 9139010743 is 3470109319.

9139010743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9139010743 - 2²⁹ = 8602139831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9139010843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600373 + ... + 615406.

It is an arithmetic number, because the mean of its divisors is an integer number (2285058510).

Almost surely, 2^9139010743 is an apocalyptic number.

9139010743 is a deficient number, since it is larger than the sum of its proper divisors (1223297).

9139010743 is a wasteful number, since it uses less digits than its factorization.

9139010743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223296.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 9139010743 is about 95598.1733245986. The cubic root of 9139010743 is about 2090.7385608149.

The spelling of 9139010743 in words is "nine billion, one hundred thirty-nine million, ten thousand, seven hundred forty-three".