533313340441 has 4 divisors (see below), whose sum is σ = 609500960512. Its totient is φ = 457125720372.

The previous prime is 533313340387. The next prime is 533313340451. The reversal of 533313340441 is 144043313335.

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, and also an emirpimes, since its reverse is a distinct semiprime: 144043313335 = 5 ⋅28808662667.

It is a cyclic number.

It is not a de Polignac number, because 533313340441 - 2¹⁵ = 533313307673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 533313340397 and 533313340406.

It is not an unprimeable number, because it can be changed into a prime (533313340451) 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, 38093810025 + ... + 38093810038.

It is an arithmetic number, because the mean of its divisors is an integer number (152375240128).

Almost surely, 2^533313340441 is an apocalyptic number.

It is an amenable number.

533313340441 is a deficient number, since it is larger than the sum of its proper divisors (76187620071).

533313340441 is an equidigital number, since it uses as much as digits as its factorization.

533313340441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76187620070.

The product of its (nonzero) digits is 77760, while the sum is 34.

Adding to 533313340441 its reverse (144043313335), we get a palindrome (677356653776).

The spelling of 533313340441 in words is "five hundred thirty-three billion, three hundred thirteen million, three hundred forty thousand, four hundred forty-one".