140272022423854 has 8 divisors (see below), whose sum is σ = 210456525935880. Its totient is φ = 70119847111896.

The previous prime is 140272022423839. The next prime is 140272022423893. The reversal of 140272022423854 is 458324220272041.

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, 8082039169 + ... + 8082056524.

It is an arithmetic number, because the mean of its divisors is an integer number (26307065741985).

Almost surely, 2^{140272022423854} is an apocalyptic number.

140272022423854 is a deficient number, since it is larger than the sum of its proper divisors (70184503512026).

140272022423854 is a wasteful number, since it uses less digits than its factorization.

140272022423854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16164100034.

The product of its (nonzero) digits is 1720320, while the sum is 46.

Adding to 140272022423854 its reverse (458324220272041), we get a palindrome (598596242695895).

The spelling of 140272022423854 in words is "one hundred forty trillion, two hundred seventy-two billion, twenty-two million, four hundred twenty-three thousand, eight hundred fifty-four".