140462363339 has 2 divisors, whose sum is σ = 140462363340. Its totient is φ = 140462363338.

The previous prime is 140462363281. The next prime is 140462363383. The reversal of 140462363339 is 933363264041.

It is a happy number.

It is an a-pointer prime, because the next prime (140462363383) can be obtained adding 140462363339 to its sum of digits (44).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140462363339 - 2³⁶ = 71742886603 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140462363339.

It is not a weakly prime, because it can be changed into another prime (140462363399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70231181669 + 70231181670.

It is an arithmetic number, because the mean of its divisors is an integer number (70231181670).

Almost surely, 2^140462363339 is an apocalyptic number.

140462363339 is a deficient number, since it is larger than the sum of its proper divisors (1).

140462363339 is an equidigital number, since it uses as much as digits as its factorization.

140462363339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 44.

The spelling of 140462363339 in words is "one hundred forty billion, four hundred sixty-two million, three hundred sixty-three thousand, three hundred thirty-nine".