8097749422 has 32 divisors (see below), whose sum is σ = 14952326400. Its totient is φ = 3211342848.

The previous prime is 8097749389. The next prime is 8097749507. The reversal of 8097749422 is 2249477908.

It is a self number, because there is not a number n which added to its sum of digits gives 8097749422.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 342547 + ... + 365422.

It is an arithmetic number, because the mean of its divisors is an integer number (467260200).

Almost surely, 2^8097749422 is an apocalyptic number.

8097749422 is a deficient number, since it is larger than the sum of its proper divisors (6854576978).

8097749422 is a wasteful number, since it uses less digits than its factorization.

8097749422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708040.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The square root of 8097749422 is about 89987.4959202666. The cubic root of 8097749422 is about 2008.1128316504.

The spelling of 8097749422 in words is "eight billion, ninety-seven million, seven hundred forty-nine thousand, four hundred twenty-two".