2836200422385 has 96 divisors (see below), whose sum is σ = 5553147974400. Its totient is φ = 1326460101120.

The previous prime is 2836200422381. The next prime is 2836200422399. The reversal of 2836200422385 is 5832240026382.

It is a happy number.

2836200422385 is a `hidden beast` number, since 28 + 3 + 6 + 200 + 42 + 2 + 385 = 666.

It is not a de Polignac number, because 2836200422385 - 2² = 2836200422381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2836200422385.

It is not an unprimeable number, because it can be changed into a prime (2836200422381) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15253084 + ... + 15437906.

It is an arithmetic number, because the mean of its divisors is an integer number (57845291400).

Almost surely, 2^{2836200422385} is an apocalyptic number.

It is an amenable number.

2836200422385 is a deficient number, since it is larger than the sum of its proper divisors (2716947552015).

2836200422385 is a wasteful number, since it uses less digits than its factorization.

2836200422385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185943 (or 185940 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 2836200422385 in words is "two trillion, eight hundred thirty-six billion, two hundred million, four hundred twenty-two thousand, three hundred eighty-five".