9994882947337 has 4 divisors (see below), whose sum is σ = 10052656837380. Its totient is φ = 9937109057296.

The previous prime is 9994882947319. The next prime is 9994882947353. The reversal of 9994882947337 is 7337492884999.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4648008293776 + 5346874653561 = 2155924^2 + 2312331^2 .

It is a cyclic number.

It is not a de Polignac number, because 9994882947337 - 2⁷ = 9994882947209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9994882947367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28886944762 + ... + 28886945107.

It is an arithmetic number, because the mean of its divisors is an integer number (2513164209345).

Almost surely, 2^{9994882947337} is an apocalyptic number.

It is an amenable number.

9994882947337 is a deficient number, since it is larger than the sum of its proper divisors (57773890043).

9994882947337 is a wasteful number, since it uses less digits than its factorization.

9994882947337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57773890042.

The product of its digits is 5925685248, while the sum is 82.

The spelling of 9994882947337 in words is "nine trillion, nine hundred ninety-four billion, eight hundred eighty-two million, nine hundred forty-seven thousand, three hundred thirty-seven".