140422102303454 has 8 divisors (see below), whose sum is σ = 211207085754528. Its totient is φ = 70019740385280.

The previous prime is 140422102303429. The next prime is 140422102303481. The reversal of 140422102303454 is 454303201224041.

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

It is a congruent 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, 95655382307 + ... + 95655383774.

It is an arithmetic number, because the mean of its divisors is an integer number (26400885719316).

Almost surely, 2^{140422102303454} is an apocalyptic number.

140422102303454 is a deficient number, since it is larger than the sum of its proper divisors (70784983451074).

140422102303454 is a wasteful number, since it uses less digits than its factorization.

140422102303454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191310766450.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 140422102303454 its reverse (454303201224041), we get a palindrome (594725303527495).

The spelling of 140422102303454 in words is "one hundred forty trillion, four hundred twenty-two billion, one hundred two million, three hundred three thousand, four hundred fifty-four".