140246200033 has 4 divisors (see below), whose sum is σ = 146343860928. Its totient is φ = 134148539140.

The previous prime is 140246200019. The next prime is 140246200037. The reversal of 140246200033 is 330002642041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 330002642041 = 179 ⋅1843590179.

It is not a de Polignac number, because 140246200033 - 2⁹ = 140246199521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140246199980 and 140246200007.

It is not an unprimeable number, because it can be changed into a prime (140246200037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3048830413 + ... + 3048830458.

It is an arithmetic number, because the mean of its divisors is an integer number (36585965232).

Almost surely, 2^140246200033 is an apocalyptic number.

It is an amenable number.

140246200033 is a deficient number, since it is larger than the sum of its proper divisors (6097660895).

140246200033 is an equidigital number, since it uses as much as digits as its factorization.

140246200033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6097660894.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 140246200033 its reverse (330002642041), we get a palindrome (470248842074).

The spelling of 140246200033 in words is "one hundred forty billion, two hundred forty-six million, two hundred thousand, thirty-three".