4086842026 has 16 divisors (see below), whose sum is σ = 6152080968. Its totient is φ = 2036160000.

The previous prime is 4086842021. The next prime is 4086842033. The reversal of 4086842026 is 6202486804.

It can be written as a sum of positive squares in 4 ways, for example, as 2732675625 + 1354166401 = 52275^2 + 36799^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4086842026.

It is not an unprimeable number, because it can be changed into a prime (4086842021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970726 + ... + 974926.

Almost surely, 2^4086842026 is an apocalyptic number.

4086842026 is a deficient number, since it is larger than the sum of its proper divisors (2065238942).

4086842026 is a wasteful number, since it uses less digits than its factorization.

4086842026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5817.

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 4086842026 is about 63928.4132917438. The cubic root of 4086842026 is about 1598.8066656607.

The spelling of 4086842026 in words is "four billion, eighty-six million, eight hundred forty-two thousand, twenty-six".