534445321411 has 4 divisors (see below), whose sum is σ = 565883281512. Its totient is φ = 503007361312.

The previous prime is 534445321313. The next prime is 534445321441. The reversal of 534445321411 is 114123544435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114123544435 = 5 ⋅22824708887.

It is a cyclic number.

It is not a de Polignac number, because 534445321411 - 2²³ = 534436932803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534445321441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15718980025 + ... + 15718980058.

It is an arithmetic number, because the mean of its divisors is an integer number (141470820378).

Almost surely, 2^534445321411 is an apocalyptic number.

534445321411 is a deficient number, since it is larger than the sum of its proper divisors (31437960101).

534445321411 is a wasteful number, since it uses less digits than its factorization.

534445321411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31437960100.

The product of its digits is 115200, while the sum is 37.

Adding to 534445321411 its reverse (114123544435), we get a palindrome (648568865846).

The spelling of 534445321411 in words is "five hundred thirty-four billion, four hundred forty-five million, three hundred twenty-one thousand, four hundred eleven".