8297381742 has 16 divisors (see below), whose sum is σ = 17871283920. Its totient is φ = 2553040512.

The previous prime is 8297381723. The next prime is 8297381753. The reversal of 8297381742 is 2471837928.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53188267 + ... + 53188422.

It is an arithmetic number, because the mean of its divisors is an integer number (1116955245).

Almost surely, 2^8297381742 is an apocalyptic number.

8297381742 is an abundant number, since it is smaller than the sum of its proper divisors (9573902178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8297381742 is a wasteful number, since it uses less digits than its factorization.

8297381742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106376707.

The product of its digits is 1354752, while the sum is 51.

The square root of 8297381742 is about 91089.9651004434. The cubic root of 8297381742 is about 2024.4809311863.

The spelling of 8297381742 in words is "eight billion, two hundred ninety-seven million, three hundred eighty-one thousand, seven hundred forty-two".