2996973504247 has 8 divisors (see below), whose sum is σ = 3033324295344. Its totient is φ = 2960628491328.

The previous prime is 2996973504197. The next prime is 2996973504253. The reversal of 2996973504247 is 7424053796992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2996973504247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2996973504947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396328 + ... + 2480125.

It is an arithmetic number, because the mean of its divisors is an integer number (379165536918).

Almost surely, 2^{2996973504247} is an apocalyptic number.

2996973504247 is a deficient number, since it is larger than the sum of its proper divisors (36350791097).

2996973504247 is a wasteful number, since it uses less digits than its factorization.

2996973504247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889089.

The product of its (nonzero) digits is 205752960, while the sum is 67.

The spelling of 2996973504247 in words is "two trillion, nine hundred ninety-six billion, nine hundred seventy-three million, five hundred four thousand, two hundred forty-seven".