140023040012303 has 16 divisors (see below), whose sum is σ = 164510777409024. Its totient is φ = 116662706606880.

The previous prime is 140023040012299. The next prime is 140023040012327. The reversal of 140023040012303 is 303210040320041.

It is not a de Polignac number, because 140023040012303 - 2² = 140023040012299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140023040014303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261919925 + ... + 262453982.

It is an arithmetic number, because the mean of its divisors is an integer number (10281923588064).

Almost surely, 2^{140023040012303} is an apocalyptic number.

140023040012303 is a deficient number, since it is larger than the sum of its proper divisors (24487737396721).

140023040012303 is a wasteful number, since it uses less digits than its factorization.

140023040012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524374982.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 140023040012303 its reverse (303210040320041), we get a palindrome (443233080332344).

The spelling of 140023040012303 in words is "one hundred forty trillion, twenty-three billion, forty million, twelve thousand, three hundred three".