140412114277 has 2 divisors, whose sum is σ = 140412114278. Its totient is φ = 140412114276.

The previous prime is 140412114229. The next prime is 140412114281. The reversal of 140412114277 is 772411214041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114822033316 + 25590080961 = 338854^2 + 159969^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140412114277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140412114877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70206057138 + 70206057139.

It is an arithmetic number, because the mean of its divisors is an integer number (70206057139).

Almost surely, 2^140412114277 is an apocalyptic number.

It is an amenable number.

140412114277 is a deficient number, since it is larger than the sum of its proper divisors (1).

140412114277 is an equidigital number, since it uses as much as digits as its factorization.

140412114277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12544, while the sum is 34.

The spelling of 140412114277 in words is "one hundred forty billion, four hundred twelve million, one hundred fourteen thousand, two hundred seventy-seven".