3620224536216 has 32 divisors (see below), whose sum is σ = 9444064008960. Its totient is φ = 1154274489632.

The previous prime is 3620224536209. The next prime is 3620224536233. The reversal of 3620224536216 is 6126354220263.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3279188340 + ... + 3279189443.

It is an arithmetic number, because the mean of its divisors is an integer number (295127000280).

Almost surely, 2^{3620224536216} is an apocalyptic number.

It is an amenable number.

3620224536216 is an abundant number, since it is smaller than the sum of its proper divisors (5823839472744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3620224536216 is a wasteful number, since it uses less digits than its factorization.

3620224536216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6558377815 (or 6558377811 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

Adding to 3620224536216 its reverse (6126354220263), we get a palindrome (9746578756479).

It can be divided in two parts, 3620 and 224536216, that added together give a triangular number (224539836 = T₂₁₁₉₁).

The spelling of 3620224536216 in words is "three trillion, six hundred twenty billion, two hundred twenty-four million, five hundred thirty-six thousand, two hundred sixteen".