140462363399 has 2 divisors, whose sum is σ = 140462363400. Its totient is φ = 140462363398.

The previous prime is 140462363383. The next prime is 140462363453. The reversal of 140462363399 is 993363264041.

It is a weak prime.

It is an emirp because it is prime and its reverse (993363264041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140462363399 - 2⁴ = 140462363383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140462363339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70231181699 + 70231181700.

It is an arithmetic number, because the mean of its divisors is an integer number (70231181700).

Almost surely, 2^140462363399 is an apocalyptic number.

140462363399 is a deficient number, since it is larger than the sum of its proper divisors (1).

140462363399 is an equidigital number, since it uses as much as digits as its factorization.

140462363399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2519424, while the sum is 50.

The spelling of 140462363399 in words is "one hundred forty billion, four hundred sixty-two million, three hundred sixty-three thousand, three hundred ninety-nine".