140012000309983 has 2 divisors, whose sum is σ = 140012000309984. Its totient is φ = 140012000309982.

The previous prime is 140012000309969. The next prime is 140012000310151. The reversal of 140012000309983 is 389903000210041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140012000309983 - 2²¹ = 140011998212831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140012000309933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70006000154991 + 70006000154992.

It is an arithmetic number, because the mean of its divisors is an integer number (70006000154992).

Almost surely, 2^{140012000309983} is an apocalyptic number.

140012000309983 is a deficient number, since it is larger than the sum of its proper divisors (1).

140012000309983 is an equidigital number, since it uses as much as digits as its factorization.

140012000309983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 140012000309983 in words is "one hundred forty trillion, twelve billion, three hundred nine thousand, nine hundred eighty-three".