4086402860 has 24 divisors (see below), whose sum is σ = 8601282816. Its totient is φ = 1630782720.

The previous prime is 4086402851. The next prime is 4086402899. The reversal of 4086402860 is 682046804.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 227276 + ... + 244595.

It is an arithmetic number, because the mean of its divisors is an integer number (358386784).

Almost surely, 2^4086402860 is an apocalyptic number.

It is an amenable number.

4086402860 is an abundant number, since it is smaller than the sum of its proper divisors (4514879956).

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

4086402860 is a wasteful number, since it uses less digits than its factorization.

4086402860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472313 (or 472311 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 4086402860 is about 63924.9783730898. The cubic root of 4086402860 is about 1598.7493951427.

The spelling of 4086402860 in words is "four billion, eighty-six million, four hundred two thousand, eight hundred sixty".