140234321414031 has 16 divisors (see below), whose sum is σ = 201377784447840. Its totient is φ = 86291323130880.

The previous prime is 140234321414023. The next prime is 140234321414087. The reversal of 140234321414031 is 130414123432041.

It is a happy number.

It is not a de Polignac number, because 140234321414031 - 2³ = 140234321414023 is a prime.

It is a super-2 number, since 2×140234321414031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140234321413983 and 140234321414001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140234321410031) 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 15 ways as a sum of consecutive naturals, for example, 139509786 + ... + 140511383.

It is an arithmetic number, because the mean of its divisors is an integer number (12586111527990).

Almost surely, 2^{140234321414031} is an apocalyptic number.

140234321414031 is a deficient number, since it is larger than the sum of its proper divisors (61143463033809).

140234321414031 is a wasteful number, since it uses less digits than its factorization.

140234321414031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280034026.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 140234321414031 its reverse (130414123432041), we get a palindrome (270648444846072).

The spelling of 140234321414031 in words is "one hundred forty trillion, two hundred thirty-four billion, three hundred twenty-one million, four hundred fourteen thousand, thirty-one".