240434120033 has 4 divisors (see below), whose sum is σ = 240596248368. Its totient is φ = 240271991700.

The previous prime is 240434119999. The next prime is 240434120051. The reversal of 240434120033 is 330021434042.

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.

It is a cyclic number.

It is not a de Polignac number, because 240434120033 - 2¹² = 240434115937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240434119984 and 240434120011.

It is not an unprimeable number, because it can be changed into a prime (240434120053) 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, 81061943 + ... + 81064908.

It is an arithmetic number, because the mean of its divisors is an integer number (60149062092).

Almost surely, 2^240434120033 is an apocalyptic number.

It is an amenable number.

240434120033 is a deficient number, since it is larger than the sum of its proper divisors (162128335).

240434120033 is a wasteful number, since it uses less digits than its factorization.

240434120033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162128334.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 240434120033 its reverse (330021434042), we get a palindrome (570455554075).

The spelling of 240434120033 in words is "two hundred forty billion, four hundred thirty-four million, one hundred twenty thousand, thirty-three".