3900441602 has 16 divisors (see below), whose sum is σ = 5998362552. Its totient is φ = 1901066880.

The previous prime is 3900441583. The next prime is 3900441719. The reversal of 3900441602 is 2061440093.

It can be written as a sum of positive squares in 4 ways, for example, as 2905102201 + 995339401 = 53899^2 + 31549^2 .

It is a super-2 number, since 2×3900441602² = 30426889381224652808, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82208 + ... + 120660.

Almost surely, 2^3900441602 is an apocalyptic number.

3900441602 is a deficient number, since it is larger than the sum of its proper divisors (2097920950).

3900441602 is a wasteful number, since it uses less digits than its factorization.

3900441602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39733.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3900441602 is about 62453.5155295521. The cubic root of 3900441602 is about 1574.1203253677.

Adding to 3900441602 its reverse (2061440093), we get a palindrome (5961881695).

The spelling of 3900441602 in words is "three billion, nine hundred million, four hundred forty-one thousand, six hundred two".