9734999822 has 4 divisors (see below), whose sum is σ = 14602499736. Its totient is φ = 4867499910.

The previous prime is 9734999819. The next prime is 9734999839. The reversal of 9734999822 is 2289994379.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2289994379 = 23 ⋅99564973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2433749954 + ... + 2433749957.

It is an arithmetic number, because the mean of its divisors is an integer number (3650624934).

Almost surely, 2^9734999822 is an apocalyptic number.

9734999822 is a deficient number, since it is larger than the sum of its proper divisors (4867499914).

9734999822 is a wasteful number, since it uses less digits than its factorization.

9734999822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4867499913.

The product of its digits is 17635968, while the sum is 62.

The square root of 9734999822 is about 98666.1026999648. The cubic root of 9734999822 is about 2135.2332120239.

The spelling of 9734999822 in words is "nine billion, seven hundred thirty-four million, nine hundred ninety-nine thousand, eight hundred twenty-two".