4081950032 has 20 divisors (see below), whose sum is σ = 7941602196. Its totient is φ = 2032504320.

The previous prime is 4081950011. The next prime is 4081950073. The reversal of 4081950032 is 2300591804.

It can be written as a sum of positive squares in 2 ways, for example, as 1056510016 + 3025440016 = 32504^2 + 55004^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525443 + ... + 533154.

Almost surely, 2^4081950032 is an apocalyptic number.

It is an amenable number.

4081950032 is a deficient number, since it is larger than the sum of its proper divisors (3859652164).

4081950032 is a wasteful number, since it uses less digits than its factorization.

4081950032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058846 (or 1058840 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 4081950032 is about 63890.1403347966. The cubic root of 4081950032 is about 1598.1684813454.

The spelling of 4081950032 in words is "four billion, eighty-one million, nine hundred fifty thousand, thirty-two".