140332322045 has 8 divisors (see below), whose sum is σ = 169196886240. Its totient is φ = 111733791120.

The previous prime is 140332322029. The next prime is 140332322063. The reversal of 140332322045 is 540223233041.

It is a happy number.

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

It is not a de Polignac number, because 140332322045 - 2⁴ = 140332322029 is a prime.

It is a super-2 number, since 2×140332322045² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140332321999 and 140332322017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66507155 + ... + 66509264.

It is an arithmetic number, because the mean of its divisors is an integer number (21149610780).

Almost surely, 2^140332322045 is an apocalyptic number.

It is an amenable number.

140332322045 is a deficient number, since it is larger than the sum of its proper divisors (28864564195).

140332322045 is a wasteful number, since it uses less digits than its factorization.

140332322045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133016635.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 140332322045 its reverse (540223233041), we get a palindrome (680555555086).

The spelling of 140332322045 in words is "one hundred forty billion, three hundred thirty-two million, three hundred twenty-two thousand, forty-five".