3874940716897 has 8 divisors (see below), whose sum is σ = 3909435669216. Its totient is φ = 3840449333952.

The previous prime is 3874940716879. The next prime is 3874940716901. The reversal of 3874940716897 is 7986170494783.

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

It is a cyclic number.

It is not a de Polignac number, because 3874940716897 - 2¹¹ = 3874940714849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3874940726897) 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, 1312678 + ... + 3077824.

It is an arithmetic number, because the mean of its divisors is an integer number (488679458652).

Almost surely, 2^{3874940716897} is an apocalyptic number.

It is an amenable number.

3874940716897 is a deficient number, since it is larger than the sum of its proper divisors (34494952319).

3874940716897 is a wasteful number, since it uses less digits than its factorization.

3874940716897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784687.

The product of its (nonzero) digits is 512096256, while the sum is 73.

The spelling of 3874940716897 in words is "three trillion, eight hundred seventy-four billion, nine hundred forty million, seven hundred sixteen thousand, eight hundred ninety-seven".