140404250040122 has 16 divisors (see below), whose sum is σ = 210846715200000. Its totient is φ = 70122056017440.

The previous prime is 140404250040049. The next prime is 140404250040169. The reversal of 140404250040122 is 221040052404041.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4763747 + ... + 17421302.

It is an arithmetic number, because the mean of its divisors is an integer number (13177919700000).

Almost surely, 2^{140404250040122} is an apocalyptic number.

140404250040122 is a deficient number, since it is larger than the sum of its proper divisors (70442465159878).

140404250040122 is a wasteful number, since it uses less digits than its factorization.

140404250040122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22188661.

The product of its (nonzero) digits is 10240, while the sum is 29.

The spelling of 140404250040122 in words is "one hundred forty trillion, four hundred four billion, two hundred fifty million, forty thousand, one hundred twenty-two".