3684122438287 has 4 divisors (see below), whose sum is σ = 3706724416600. Its totient is φ = 3661520459976.

The previous prime is 3684122438257. The next prime is 3684122438309. The reversal of 3684122438287 is 7828342214863.

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

It is a cyclic number.

It is not a de Polignac number, because 3684122438287 - 2¹⁵ = 3684122405519 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 (3684122438237) 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, 11300988912 + ... + 11300989237.

It is an arithmetic number, because the mean of its divisors is an integer number (926681104150).

Almost surely, 2^{3684122438287} is an apocalyptic number.

3684122438287 is a deficient number, since it is larger than the sum of its proper divisors (22601978313).

3684122438287 is a wasteful number, since it uses less digits than its factorization.

3684122438287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22601978312.

The product of its digits is 24772608, while the sum is 58.

The spelling of 3684122438287 in words is "three trillion, six hundred eighty-four billion, one hundred twenty-two million, four hundred thirty-eight thousand, two hundred eighty-seven".