140034333223 has 4 divisors (see below), whose sum is σ = 148271646960. Its totient is φ = 131797019488.

The previous prime is 140034333217. The next prime is 140034333287. The reversal of 140034333223 is 322333430041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140034333223 - 2⁵ = 140034333191 is a prime.

It is a super-2 number, since 2×140034333223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140034333191 and 140034333200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140034333623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4118656843 + ... + 4118656876.

It is an arithmetic number, because the mean of its divisors is an integer number (37067911740).

Almost surely, 2^140034333223 is an apocalyptic number.

140034333223 is a deficient number, since it is larger than the sum of its proper divisors (8237313737).

140034333223 is an equidigital number, since it uses as much as digits as its factorization.

140034333223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8237313736.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 140034333223 its reverse (322333430041), we get a palindrome (462367763264).

The spelling of 140034333223 in words is "one hundred forty billion, thirty-four million, three hundred thirty-three thousand, two hundred twenty-three".