140045603333 has 2 divisors, whose sum is σ = 140045603334. Its totient is φ = 140045603332.

The previous prime is 140045603311. The next prime is 140045603413. The reversal of 140045603333 is 333306540041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73480571329 + 66565032004 = 271073^2 + 258002^2 .

It is an emirp because it is prime and its reverse (333306540041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140045603333 - 2¹⁰ = 140045602309 is a prime.

It is a super-2 number, since 2×140045603333² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 140045603333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140045600333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70022801666 + 70022801667.

It is an arithmetic number, because the mean of its divisors is an integer number (70022801667).

Almost surely, 2^140045603333 is an apocalyptic number.

It is an amenable number.

140045603333 is a deficient number, since it is larger than the sum of its proper divisors (1).

140045603333 is an equidigital number, since it uses as much as digits as its factorization.

140045603333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 32.

The spelling of 140045603333 in words is "one hundred forty billion, forty-five million, six hundred three thousand, three hundred thirty-three".