140044011130417 has 2 divisors, whose sum is σ = 140044011130418. Its totient is φ = 140044011130416.

The previous prime is 140044011130411. The next prime is 140044011130447. The reversal of 140044011130417 is 714031110440041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114827705261361 + 25216305869056 = 10715769^2 + 5021584^2 .

It is a cyclic number.

It is not a de Polignac number, because 140044011130417 - 2³ = 140044011130409 is a prime.

It is a super-2 number, since 2×140044011130417² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140044011130411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70022005565208 + 70022005565209.

It is an arithmetic number, because the mean of its divisors is an integer number (70022005565209).

Almost surely, 2^{140044011130417} is an apocalyptic number.

It is an amenable number.

140044011130417 is a deficient number, since it is larger than the sum of its proper divisors (1).

140044011130417 is an equidigital number, since it uses as much as digits as its factorization.

140044011130417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

Adding to 140044011130417 its reverse (714031110440041), we get a palindrome (854075121570458).

The spelling of 140044011130417 in words is "one hundred forty trillion, forty-four billion, eleven million, one hundred thirty thousand, four hundred seventeen".