140330423013 has 16 divisors (see below), whose sum is σ = 204131827200. Its totient is φ = 85042554480.

The previous prime is 140330422979. The next prime is 140330423017. The reversal of 140330423013 is 310324033041.

It is not a de Polignac number, because 140330423013 - 2⁶ = 140330422949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140330423017) 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, 328368 + ... + 623286.

It is an arithmetic number, because the mean of its divisors is an integer number (12758239200).

Almost surely, 2^140330423013 is an apocalyptic number.

It is an amenable number.

140330423013 is a deficient number, since it is larger than the sum of its proper divisors (63801404187).

140330423013 is a wasteful number, since it uses less digits than its factorization.

140330423013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309352.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 140330423013 its reverse (310324033041), we get a palindrome (450654456054).

The spelling of 140330423013 in words is "one hundred forty billion, three hundred thirty million, four hundred twenty-three thousand, thirteen".