140011401293 has 2 divisors, whose sum is σ = 140011401294. Its totient is φ = 140011401292.

The previous prime is 140011401289. The next prime is 140011401317. The reversal of 140011401293 is 392104110041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76420179364 + 63591221929 = 276442^2 + 252173^2 .

It is a cyclic number.

It is not a de Polignac number, because 140011401293 - 2² = 140011401289 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140011401263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70005700646 + 70005700647.

It is an arithmetic number, because the mean of its divisors is an integer number (70005700647).

Almost surely, 2^140011401293 is an apocalyptic number.

It is an amenable number.

140011401293 is a deficient number, since it is larger than the sum of its proper divisors (1).

140011401293 is an equidigital number, since it uses as much as digits as its factorization.

140011401293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 140011401293 in words is "one hundred forty billion, eleven million, four hundred one thousand, two hundred ninety-three".