42133232400343 has 4 divisors (see below), whose sum is σ = 48152265600400. Its totient is φ = 36114199200288.

The previous prime is 42133232400331. The next prime is 42133232400361. The reversal of 42133232400343 is 34300423233124.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42133232400343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42133232400299 and 42133232400308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42133232400313) 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, 3009516600018 + ... + 3009516600031.

It is an arithmetic number, because the mean of its divisors is an integer number (12038066400100).

Almost surely, 2^{42133232400343} is an apocalyptic number.

42133232400343 is a deficient number, since it is larger than the sum of its proper divisors (6019033200057).

42133232400343 is an equidigital number, since it uses as much as digits as its factorization.

42133232400343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019033200056.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 42133232400343 its reverse (34300423233124), we get a palindrome (76433655633467).

The spelling of 42133232400343 in words is "forty-two trillion, one hundred thirty-three billion, two hundred thirty-two million, four hundred thousand, three hundred forty-three".