140044011413057 has 2 divisors, whose sum is σ = 140044011413058. Its totient is φ = 140044011413056.

The previous prime is 140044011413023. The next prime is 140044011413069. The reversal of 140044011413057 is 750314110440041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137177596496656 + 2866414916401 = 11712284^2 + 1693049^2 .

It is a cyclic number.

It is not a de Polignac number, because 140044011413057 - 2³⁰ = 140042937671233 is a prime.

It is a super-2 number, since 2×140044011413057² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140044011413087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70022005706528 + 70022005706529.

It is an arithmetic number, because the mean of its divisors is an integer number (70022005706529).

Almost surely, 2^{140044011413057} is an apocalyptic number.

It is an amenable number.

140044011413057 is a deficient number, since it is larger than the sum of its proper divisors (1).

140044011413057 is an equidigital number, since it uses as much as digits as its factorization.

140044011413057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 35.

Adding to 140044011413057 its reverse (750314110440041), we get a palindrome (890358121853098).

The spelling of 140044011413057 in words is "one hundred forty trillion, forty-four billion, eleven million, four hundred thirteen thousand, fifty-seven".