140727835403 has 2 divisors, whose sum is σ = 140727835404. Its totient is φ = 140727835402.

The previous prime is 140727835399. The next prime is 140727835447. The reversal of 140727835403 is 304538727041.

It is an a-pointer prime, because the next prime (140727835447) can be obtained adding 140727835403 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140727835403 - 2² = 140727835399 is a prime.

It is not a weakly prime, because it can be changed into another prime (140727835103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70363917701 + 70363917702.

It is an arithmetic number, because the mean of its divisors is an integer number (70363917702).

Almost surely, 2^140727835403 is an apocalyptic number.

140727835403 is a deficient number, since it is larger than the sum of its proper divisors (1).

140727835403 is an equidigital number, since it uses as much as digits as its factorization.

140727835403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 140727835403 in words is "one hundred forty billion, seven hundred twenty-seven million, eight hundred thirty-five thousand, four hundred three".