140422454414 has 16 divisors (see below), whose sum is σ = 237194528256. Its totient is φ = 61769407800.

The previous prime is 140422454413. The next prime is 140422454441. The reversal of 140422454414 is 414454224041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140422454413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102948332 + ... + 102949695.

It is an arithmetic number, because the mean of its divisors is an integer number (14824658016).

Almost surely, 2^140422454414 is an apocalyptic number.

140422454414 is a deficient number, since it is larger than the sum of its proper divisors (96772073842).

140422454414 is a wasteful number, since it uses less digits than its factorization.

140422454414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205898071.

The product of its (nonzero) digits is 81920, while the sum is 35.

Adding to 140422454414 its reverse (414454224041), we get a palindrome (554876678455).

The spelling of 140422454414 in words is "one hundred forty billion, four hundred twenty-two million, four hundred fifty-four thousand, four hundred fourteen".