140447914027 has 2 divisors, whose sum is σ = 140447914028. Its totient is φ = 140447914026.

The previous prime is 140447914003. The next prime is 140447914067. The reversal of 140447914027 is 720419744041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140447914027 - 2²³ = 140439525419 is a prime.

It is not a weakly prime, because it can be changed into another prime (140447914067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70223957013 + 70223957014.

It is an arithmetic number, because the mean of its divisors is an integer number (70223957014).

Almost surely, 2^140447914027 is an apocalyptic number.

140447914027 is a deficient number, since it is larger than the sum of its proper divisors (1).

140447914027 is an equidigital number, since it uses as much as digits as its factorization.

140447914027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 140447914027 in words is "one hundred forty billion, four hundred forty-seven million, nine hundred fourteen thousand, twenty-seven".