6142508086 has 16 divisors (see below), whose sum is σ = 10824560208. Its totient is φ = 2577276000.

The previous prime is 6142508083. The next prime is 6142508101. The reversal of 6142508086 is 6808052416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142508083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10738365 + ... + 10738936.

It is an arithmetic number, because the mean of its divisors is an integer number (676535013).

Almost surely, 2^6142508086 is an apocalyptic number.

6142508086 is a deficient number, since it is larger than the sum of its proper divisors (4682052122).

6142508086 is a wasteful number, since it uses less digits than its factorization.

6142508086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21477327.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 6142508086 is about 78374.1544515793. The cubic root of 6142508086 is about 1831.3945282367.

The spelling of 6142508086 in words is "six billion, one hundred forty-two million, five hundred eight thousand, eighty-six".