3630402841895 has 8 divisors (see below), whose sum is σ = 4356507343680. Its totient is φ = 2904306317920.

The previous prime is 3630402841873. The next prime is 3630402841913. The reversal of 3630402841895 is 5981482040363.

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

It is not a de Polignac number, because 3630402841895 - 2¹⁸ = 3630402579751 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 942911 + ... + 2854800.

It is an arithmetic number, because the mean of its divisors is an integer number (544563417960).

Almost surely, 2^{3630402841895} is an apocalyptic number.

3630402841895 is a deficient number, since it is larger than the sum of its proper divisors (726104501785).

3630402841895 is a wasteful number, since it uses less digits than its factorization.

3630402841895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3988905.

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 3630402841895 in words is "three trillion, six hundred thirty billion, four hundred two million, eight hundred forty-one thousand, eight hundred ninety-five".