140234013033311 has 8 divisors (see below), whose sum is σ = 148387602662400. Its totient is φ = 132157708614360.

The previous prime is 140234013033199. The next prime is 140234013033371. The reversal of 140234013033311 is 113330310432041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-140234013033311 is a prime.

It is a super-2 number, since 2×140234013033311² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140234013033371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19321298801 + ... + 19321306058.

It is an arithmetic number, because the mean of its divisors is an integer number (18548450332800).

Almost surely, 2^{140234013033311} is an apocalyptic number.

140234013033311 is a deficient number, since it is larger than the sum of its proper divisors (8153589629089).

140234013033311 is a wasteful number, since it uses less digits than its factorization.

140234013033311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38642605069.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 140234013033311 its reverse (113330310432041), we get a palindrome (253564323465352).

The spelling of 140234013033311 in words is "one hundred forty trillion, two hundred thirty-four billion, thirteen million, thirty-three thousand, three hundred eleven".