243334404433342 has 8 divisors (see below), whose sum is σ = 367875635049216. Its totient is φ = 120709192750272.

The previous prime is 243334404433333. The next prime is 243334404433349.

243334404433342 is nontrivially palindromic in base 10.

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

It is a junction number, because it is equal to n+sod(n) for n = 243334404433292 and 243334404433301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243334404433349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479004732883 + ... + 479004733390.

It is an arithmetic number, because the mean of its divisors is an integer number (45984454381152).

Almost surely, 2^{243334404433342} is an apocalyptic number.

243334404433342 is a deficient number, since it is larger than the sum of its proper divisors (124541230615874).

243334404433342 is a wasteful number, since it uses less digits than its factorization.

243334404433342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958009466402.

The product of its (nonzero) digits is 11943936, while the sum is 46.

It can be divided in two parts, 24333440 and 4433342, that added together give a palindrome (28766782).

The spelling of 243334404433342 in words is "two hundred forty-three trillion, three hundred thirty-four billion, four hundred four million, four hundred thirty-three thousand, three hundred forty-two".