6040023686 has 4 divisors (see below), whose sum is σ = 9060035532. Its totient is φ = 3020011842.

The previous prime is 6040023659. The next prime is 6040023701. The reversal of 6040023686 is 6863200406.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×6040023686² = 72963772254882053192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510005920 + ... + 1510005923.

It is an arithmetic number, because the mean of its divisors is an integer number (2265008883).

Almost surely, 2^6040023686 is an apocalyptic number.

6040023686 is a deficient number, since it is larger than the sum of its proper divisors (3020011846).

6040023686 is a wasteful number, since it uses less digits than its factorization.

6040023686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020011845.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 6040023686 is about 77717.5892961175. The cubic root of 6040023686 is about 1821.1520788041.

The spelling of 6040023686 in words is "six billion, forty million, twenty-three thousand, six hundred eighty-six".