541442333433 has 4 divisors (see below), whose sum is σ = 721923111248. Its totient is φ = 360961555620.

The previous prime is 541442333401. The next prime is 541442333449. The reversal of 541442333433 is 334333244145.

It is a happy number.

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 not a de Polignac number, because 541442333433 - 2⁵ = 541442333401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541442333391 and 541442333400.

It is not an unprimeable number, because it can be changed into a prime (541442333533) 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, 90240388903 + ... + 90240388908.

It is an arithmetic number, because the mean of its divisors is an integer number (180480777812).

Almost surely, 2^541442333433 is an apocalyptic number.

It is an amenable number.

541442333433 is a deficient number, since it is larger than the sum of its proper divisors (180480777815).

541442333433 is a wasteful number, since it uses less digits than its factorization.

541442333433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180480777814.

The product of its digits is 622080, while the sum is 39.

Adding to 541442333433 its reverse (334333244145), we get a palindrome (875775577578).

The spelling of 541442333433 in words is "five hundred forty-one billion, four hundred forty-two million, three hundred thirty-three thousand, four hundred thirty-three".