4663631602332 has 72 divisors (see below), whose sum is σ = 12084643596480. Its totient is φ = 1515561684480.

The previous prime is 4663631602327. The next prime is 4663631602381. The reversal of 4663631602332 is 2332061363664.

4663631602332 is a `hidden beast` number, since 4 + 6 + 6 + 3 + 6 + 3 + 1 + 602 + 3 + 32 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 990144 + ... + 3210552.

Almost surely, 2^{4663631602332} 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 4663631602332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6042321798240).

4663631602332 is an abundant number, since it is smaller than the sum of its proper divisors (7421011994148).

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

4663631602332 is a wasteful number, since it uses less digits than its factorization.

4663631602332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221883 (or 2221878 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 45.

Adding to 4663631602332 its reverse (2332061363664), we get a palindrome (6995692965996).

The spelling of 4663631602332 in words is "four trillion, six hundred sixty-three billion, six hundred thirty-one million, six hundred two thousand, three hundred thirty-two".