140044341214422 has 16 divisors (see below), whose sum is σ = 311209647143280. Its totient is φ = 46681447071456.

The previous prime is 140044341214417. The next prime is 140044341214429. The reversal of 140044341214422 is 224412143440041.

140044341214422 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 4 + 434 + 1 + 214 + 4 + 2 + 2 = 666.

It is a super-2 number, since 2×140044341214422² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140044341214429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296706863043 + ... + 1296706863150.

It is an arithmetic number, because the mean of its divisors is an integer number (19450602946455).

Almost surely, 2^{140044341214422} is an apocalyptic number.

140044341214422 is an abundant number, since it is smaller than the sum of its proper divisors (171165305928858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140044341214422 is a wasteful number, since it uses less digits than its factorization.

140044341214422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593413726204 (or 2593413726198 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 140044341214422 its reverse (224412143440041), we get a palindrome (364456484654463).

The spelling of 140044341214422 in words is "one hundred forty trillion, forty-four billion, three hundred forty-one million, two hundred fourteen thousand, four hundred twenty-two".