140190767027 has 2 divisors, whose sum is σ = 140190767028. Its totient is φ = 140190767026.

The previous prime is 140190767021. The next prime is 140190767029. The reversal of 140190767027 is 720767091041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140190767027 - 2⁴ = 140190767011 is a prime.

Together with 140190767029, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (140190767021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70095383513 + 70095383514.

It is an arithmetic number, because the mean of its divisors is an integer number (70095383514).

Almost surely, 2^140190767027 is an apocalyptic number.

140190767027 is a deficient number, since it is larger than the sum of its proper divisors (1).

140190767027 is an equidigital number, since it uses as much as digits as its factorization.

140190767027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 44.

The spelling of 140190767027 in words is "one hundred forty billion, one hundred ninety million, seven hundred sixty-seven thousand, twenty-seven".