140430505033 has 16 divisors (see below), whose sum is σ = 173071507840. Its totient is φ = 110959445376.

The previous prime is 140430505001. The next prime is 140430505043. The reversal of 140430505033 is 330505034041.

It is not a de Polignac number, because 140430505033 - 2⁵ = 140430505001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140430504992 and 140430505010.

It is not an unprimeable number, because it can be changed into a prime (140430505043) 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 15 ways as a sum of consecutive naturals, for example, 976860 + ... + 1111357.

It is an arithmetic number, because the mean of its divisors is an integer number (10816969240).

Almost surely, 2^140430505033 is an apocalyptic number.

140430505033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140430505033 is a deficient number, since it is larger than the sum of its proper divisors (32641002807).

140430505033 is a wasteful number, since it uses less digits than its factorization.

140430505033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088976.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 140430505033 its reverse (330505034041), we get a palindrome (470935539074).

The spelling of 140430505033 in words is "one hundred forty billion, four hundred thirty million, five hundred five thousand, thirty-three".