2063440332 has 42 divisors (see below), whose sum is σ = 5414061828. Its totient is φ = 687812472.

The previous prime is 2063440319. The next prime is 2063440381. The reversal of 2063440332 is 2330443602.

It is a happy number.

2063440332 is a `hidden beast` number, since 20 + 634 + 4 + 0 + 3 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2063440296 and 2063440305.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 350898 + ... + 356729.

It is an arithmetic number, because the mean of its divisors is an integer number (128906234).

Almost surely, 2^2063440332 is an apocalyptic number.

It is an amenable number.

2063440332 is an abundant number, since it is smaller than the sum of its proper divisors (3350621496).

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

2063440332 is an equidigital number, since it uses as much as digits as its factorization.

2063440332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707649 (or 707632 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 2063440332 is about 45425.1068463245. The cubic root of 2063440332 is about 1273.1042609101.

Adding to 2063440332 its reverse (2330443602), we get a palindrome (4393883934).

The spelling of 2063440332 in words is "two billion, sixty-three million, four hundred forty thousand, three hundred thirty-two".