140022042010042 has 8 divisors (see below), whose sum is σ = 210034389297600. Its totient is φ = 70010578910844.

The previous prime is 140022042010021. The next prime is 140022042010099. The reversal of 140022042010042 is 240010240220041.

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

It is a junction number, because it is equal to n+sod(n) for n = 140022042009995 and 140022042010022.

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, 220651042 + ... + 221284717.

It is an arithmetic number, because the mean of its divisors is an integer number (26254298662200).

Almost surely, 2^{140022042010042} is an apocalyptic number.

140022042010042 is a deficient number, since it is larger than the sum of its proper divisors (70012347287558).

140022042010042 is a wasteful number, since it uses less digits than its factorization.

140022042010042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442094180.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 140022042010042 its reverse (240010240220041), we get a palindrome (380032282230083).

The spelling of 140022042010042 in words is "one hundred forty trillion, twenty-two billion, forty-two million, ten thousand, forty-two".