2002284047232 has 512 divisors, whose sum is σ = 6866346240000. Its totient is φ = 562620432384.

The previous prime is 2002284047177. The next prime is 2002284047251. The reversal of 2002284047232 is 2327404822002.

2002284047232 is a `hidden beast` number, since 2 + 0 + 0 + 228 + 404 + 7 + 23 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 371271928 + ... + 371277320.

It is an arithmetic number, because the mean of its divisors is an integer number (13410832500).

Almost surely, 2^{2002284047232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2002284047232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3433173120000).

2002284047232 is an abundant number, since it is smaller than the sum of its proper divisors (4864062192768).

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

2002284047232 is a wasteful number, since it uses less digits than its factorization.

2002284047232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5675 (or 5657 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 36.

Adding to 2002284047232 its reverse (2327404822002), we get a palindrome (4329688869234).

The spelling of 2002284047232 in words is "two trillion, two billion, two hundred eighty-four million, forty-seven thousand, two hundred thirty-two".