140350243404499 has 8 divisors (see below), whose sum is σ = 141663870688032. Its totient is φ = 139042390307520.

The previous prime is 140350243404487. The next prime is 140350243404533. The reversal of 140350243404499 is 994404342053041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140350243404499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140350243404799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1443497799 + ... + 1443595024.

It is an arithmetic number, because the mean of its divisors is an integer number (17707983836004).

Almost surely, 2^{140350243404499} is an apocalyptic number.

140350243404499 is a deficient number, since it is larger than the sum of its proper divisors (1313627283533).

140350243404499 is a wasteful number, since it uses less digits than its factorization.

140350243404499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887093277.

The product of its (nonzero) digits is 7464960, while the sum is 52.

The spelling of 140350243404499 in words is "one hundred forty trillion, three hundred fifty billion, two hundred forty-three million, four hundred four thousand, four hundred ninety-nine".