142086044618 has 8 divisors (see below), whose sum is σ = 243576076512. Its totient is φ = 60894019116.

The previous prime is 142086044593. The next prime is 142086044627. The reversal of 142086044618 is 816440680241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5074501580 + ... + 5074501607.

It is an arithmetic number, because the mean of its divisors is an integer number (30447009564).

Almost surely, 2^142086044618 is an apocalyptic number.

142086044618 is a deficient number, since it is larger than the sum of its proper divisors (101490031894).

142086044618 is a wasteful number, since it uses less digits than its factorization.

142086044618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10149003196.

The product of its (nonzero) digits is 294912, while the sum is 44.

The spelling of 142086044618 in words is "one hundred forty-two billion, eighty-six million, forty-four thousand, six hundred eighteen".