140432634033 has 16 divisors (see below), whose sum is σ = 189908914176. Its totient is φ = 92289446480.

The previous prime is 140432634029. The next prime is 140432634053. The reversal of 140432634033 is 330436234041.

140432634033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 140432634033 - 2² = 140432634029 is a prime.

It is a super-3 number, since 3×140432634033³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140432633985 and 140432634003.

It is not an unprimeable number, because it can be changed into a prime (140432634053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1506016 + ... + 1596542.

It is an arithmetic number, because the mean of its divisors is an integer number (11869307136).

Almost surely, 2^140432634033 is an apocalyptic number.

It is an amenable number.

140432634033 is a deficient number, since it is larger than the sum of its proper divisors (49476280143).

140432634033 is an equidigital number, since it uses as much as digits as its factorization.

140432634033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97884.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 140432634033 its reverse (330436234041), we get a palindrome (470868868074).

The spelling of 140432634033 in words is "one hundred forty billion, four hundred thirty-two million, six hundred thirty-four thousand, thirty-three".