140043424013313 has 16 divisors (see below), whose sum is σ = 188682306590016. Its totient is φ = 92386090227200.

The previous prime is 140043424013261. The next prime is 140043424013333. The reversal of 140043424013313 is 313310424340041.

It is a cyclic number.

It is not a de Polignac number, because 140043424013313 - 2³² = 140039129046017 is a prime.

It is a super-2 number, since 2×140043424013313² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140043424013333) 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, 334561863 + ... + 334980188.

It is an arithmetic number, because the mean of its divisors is an integer number (11792644161876).

Almost surely, 2^{140043424013313} is an apocalyptic number.

It is an amenable number.

140043424013313 is a deficient number, since it is larger than the sum of its proper divisors (48638882576703).

140043424013313 is a wasteful number, since it uses less digits than its factorization.

140043424013313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669542784.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 140043424013313 its reverse (313310424340041), we get a palindrome (453353848353354).

The spelling of 140043424013313 in words is "one hundred forty trillion, forty-three billion, four hundred twenty-four million, thirteen thousand, three hundred thirteen".