140424320321333 has 8 divisors (see below), whose sum is σ = 151489943788248. Its totient is φ = 129670404557824.

The previous prime is 140424320321321. The next prime is 140424320321399. The reversal of 140424320321333 is 333123023424041.

It can be written as a sum of positive squares in 4 ways, for example, as 90667760329444 + 49756559991889 = 9521962^2 + 7053833^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 140424320321333 - 2³⁰ = 140423246579509 is a prime.

It is a super-2 number, since 2×140424320321333² (a number of 29 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 = 140424320321293 and 140424320321302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140424320321833) 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 7 ways as a sum of consecutive naturals, for example, 77926924916 + ... + 77926926717.

It is an arithmetic number, because the mean of its divisors is an integer number (18936242973531).

Almost surely, 2^{140424320321333} is an apocalyptic number.

It is an amenable number.

140424320321333 is a deficient number, since it is larger than the sum of its proper divisors (11065623466915).

140424320321333 is a wasteful number, since it uses less digits than its factorization.

140424320321333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155853851703.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 140424320321333 its reverse (333123023424041), we get a palindrome (473547343745374).

The spelling of 140424320321333 in words is "one hundred forty trillion, four hundred twenty-four billion, three hundred twenty million, three hundred twenty-one thousand, three hundred thirty-three".