3889413434 has 16 divisors (see below), whose sum is σ = 6014104200. Its totient is φ = 1885103424.

The previous prime is 3889413403. The next prime is 3889413469. The reversal of 3889413434 is 4343149883.

It can be written as a sum of positive squares in 4 ways, for example, as 3880916209 + 8497225 = 62297^2 + 2915^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77789 + ... + 117600.

Almost surely, 2^3889413434 is an apocalyptic number.

3889413434 is a deficient number, since it is larger than the sum of its proper divisors (2124690766).

3889413434 is a wasteful number, since it uses less digits than its factorization.

3889413434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195697.

The product of its digits is 995328, while the sum is 47.

The square root of 3889413434 is about 62365.1620217570. The cubic root of 3889413434 is about 1572.6353610215.

The spelling of 3889413434 in words is "three billion, eight hundred eighty-nine million, four hundred thirteen thousand, four hundred thirty-four".