42053352134333 has 4 divisors (see below), whose sum is σ = 42053368730460. Its totient is φ = 42053335538208.

The previous prime is 42053352134323. The next prime is 42053352134383. The reversal of 42053352134333 is 33343125335024.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39000986735929 + 3052365398404 = 6245077^2 + 1747102^2 .

It is a cyclic number.

It is not a de Polignac number, because 42053352134333 - 2¹⁴ = 42053352117949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42053352134323) 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, 3616928 + ... + 9858441.

It is an arithmetic number, because the mean of its divisors is an integer number (10513342182615).

Almost surely, 2^{42053352134333} is an apocalyptic number.

It is an amenable number.

42053352134333 is a deficient number, since it is larger than the sum of its proper divisors (16596127).

42053352134333 is a wasteful number, since it uses less digits than its factorization.

42053352134333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16596126.

The product of its (nonzero) digits is 1166400, while the sum is 41.

Adding to 42053352134333 its reverse (33343125335024), we get a palindrome (75396477469357).

The spelling of 42053352134333 in words is "forty-two trillion, fifty-three billion, three hundred fifty-two million, one hundred thirty-four thousand, three hundred thirty-three".