2991082297417 has 8 divisors (see below), whose sum is σ = 2994504327360. Its totient is φ = 2987660633040.

The previous prime is 2991082297393. The next prime is 2991082297421. The reversal of 2991082297417 is 7147922801992.

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-2991082297417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2991082297457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18412167 + ... + 18573907.

It is an arithmetic number, because the mean of its divisors is an integer number (374313040920).

Almost surely, 2^{2991082297417} is an apocalyptic number.

It is an amenable number.

2991082297417 is a deficient number, since it is larger than the sum of its proper divisors (3422029943).

2991082297417 is a wasteful number, since it uses less digits than its factorization.

2991082297417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182783.

The product of its (nonzero) digits is 9144576, while the sum is 61.

The spelling of 2991082297417 in words is "two trillion, nine hundred ninety-one billion, eighty-two million, two hundred ninety-seven thousand, four hundred seventeen".