140013043301443 has 8 divisors (see below), whose sum is σ = 150787090331136. Its totient is φ = 129239540976000.

The previous prime is 140013043301353. The next prime is 140013043301459. The reversal of 140013043301443 is 344103340310041.

It is a happy number.

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

It is not a de Polignac number, because 140013043301443 - 2³⁷ = 139875604347971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140013043301843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135642118 + ... + 136670443.

It is an arithmetic number, because the mean of its divisors is an integer number (18848386291392).

Almost surely, 2^{140013043301443} is an apocalyptic number.

140013043301443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140013043301443 is a deficient number, since it is larger than the sum of its proper divisors (10774047029693).

140013043301443 is a wasteful number, since it uses less digits than its factorization.

140013043301443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272352125.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 140013043301443 its reverse (344103340310041), we get a palindrome (484116383611484).

The spelling of 140013043301443 in words is "one hundred forty trillion, thirteen billion, forty-three million, three hundred one thousand, four hundred forty-three".