140014444093 has 2 divisors, whose sum is σ = 140014444094. Its totient is φ = 140014444092.

The previous prime is 140014444043. The next prime is 140014444099. The reversal of 140014444093 is 390444410041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120896680804 + 19117763289 = 347702^2 + 138267^2 .

It is a cyclic number.

It is not a de Polignac number, because 140014444093 - 2²¹ = 140012346941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140014444099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70007222046 + 70007222047.

It is an arithmetic number, because the mean of its divisors is an integer number (70007222047).

Almost surely, 2^140014444093 is an apocalyptic number.

It is an amenable number.

140014444093 is a deficient number, since it is larger than the sum of its proper divisors (1).

140014444093 is an equidigital number, since it uses as much as digits as its factorization.

140014444093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 140014444093 in words is "one hundred forty billion, fourteen million, four hundred forty-four thousand, ninety-three".