140043014344203 has 4 divisors (see below), whose sum is σ = 186724019125608. Its totient is φ = 93362009562800.

The previous prime is 140043014344183. The next prime is 140043014344241. The reversal of 140043014344203 is 302443410340041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140043014344203 - 2⁴¹ = 137843991088651 is a prime.

It is a super-2 number, since 2×140043014344203² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140043014343203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23340502390698 + ... + 23340502390703.

It is an arithmetic number, because the mean of its divisors is an integer number (46681004781402).

Almost surely, 2^{140043014344203} is an apocalyptic number.

140043014344203 is a deficient number, since it is larger than the sum of its proper divisors (46681004781405).

140043014344203 is an equidigital number, since it uses as much as digits as its factorization.

140043014344203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46681004781404.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 140043014344203 its reverse (302443410340041), we get a palindrome (442486424684244).

The spelling of 140043014344203 in words is "one hundred forty trillion, forty-three billion, fourteen million, three hundred forty-four thousand, two hundred three".