140300341891 has 2 divisors, whose sum is σ = 140300341892. Its totient is φ = 140300341890.

The previous prime is 140300341829. The next prime is 140300341927. The reversal of 140300341891 is 198143003041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140300341891 - 2⁷ = 140300341763 is a prime.

It is not a weakly prime, because it can be changed into another prime (140300381891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70150170945 + 70150170946.

It is an arithmetic number, because the mean of its divisors is an integer number (70150170946).

Almost surely, 2^140300341891 is an apocalyptic number.

140300341891 is a deficient number, since it is larger than the sum of its proper divisors (1).

140300341891 is an equidigital number, since it uses as much as digits as its factorization.

140300341891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 140300341891 in words is "one hundred forty billion, three hundred million, three hundred forty-one thousand, eight hundred ninety-one".