140044011413143 has 16 divisors (see below), whose sum is σ = 154842788390400. Its totient is φ = 126064441087200.

The previous prime is 140044011413087. The next prime is 140044011413149. The reversal of 140044011413143 is 341314110440041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140044011413143 - 2²⁵ = 140043977858711 is a prime.

It is a super-2 number, since 2×140044011413143² (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 (140044011413149) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1061082508 + ... + 1061214481.

It is an arithmetic number, because the mean of its divisors is an integer number (9677674274400).

Almost surely, 2^{140044011413143} is an apocalyptic number.

140044011413143 is a deficient number, since it is larger than the sum of its proper divisors (14798776977257).

140044011413143 is a wasteful number, since it uses less digits than its factorization.

140044011413143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122297182.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 140044011413143 its reverse (341314110440041), we get a palindrome (481358121853184).

The spelling of 140044011413143 in words is "one hundred forty trillion, forty-four billion, eleven million, four hundred thirteen thousand, one hundred forty-three".