2140044114029 has 2 divisors, whose sum is σ = 2140044114030. Its totient is φ = 2140044114028.

The previous prime is 2140044113993. The next prime is 2140044114053. The reversal of 2140044114029 is 9204114400412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1760000222500 + 380043891529 = 1326650^2 + 616477^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2140044114029 is a prime.

It is a super-2 number, since 2×2140044114029² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2140044113986 and 2140044114004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2140044114059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070022057014 + 1070022057015.

It is an arithmetic number, because the mean of its divisors is an integer number (1070022057015).

Almost surely, 2^{2140044114029} is an apocalyptic number.

It is an amenable number.

2140044114029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2140044114029 is an equidigital number, since it uses as much as digits as its factorization.

2140044114029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 2140044114029 in words is "two trillion, one hundred forty billion, forty-four million, one hundred fourteen thousand, twenty-nine".