8312980743 has 12 divisors (see below), whose sum is σ = 12064549848. Its totient is φ = 5515720560.

The previous prime is 8312980723. The next prime is 8312980747. The reversal of 8312980743 is 3470892138.

It is not a de Polignac number, because 8312980743 - 2⁶ = 8312980679 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8312980747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2186880 + ... + 2190677.

It is an arithmetic number, because the mean of its divisors is an integer number (1005379154).

Almost surely, 2^8312980743 is an apocalyptic number.

8312980743 is a deficient number, since it is larger than the sum of its proper divisors (3751569105).

8312980743 is a wasteful number, since it uses less digits than its factorization.

8312980743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377774 (or 4377771 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 8312980743 is about 91175.5490413960. The cubic root of 8312980743 is about 2025.7488054682.

The spelling of 8312980743 in words is "eight billion, three hundred twelve million, nine hundred eighty thousand, seven hundred forty-three".