5340442012533 has 24 divisors (see below), whose sum is σ = 7928080968600. Its totient is φ = 3461611659264.

The previous prime is 5340442012469. The next prime is 5340442012571. The reversal of 5340442012533 is 3352102440435.

5340442012533 is a `hidden beast` number, since 5 + 340 + 44 + 20 + 1 + 253 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 9524393649 + 5330917618884 = 97593^2 + 2308878^2 .

It is not a de Polignac number, because 5340442012533 - 2⁶ = 5340442012469 is a prime.

It is a super-3 number, since 3×5340442012533³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340442012133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5221848 + ... + 6160241.

It is an arithmetic number, because the mean of its divisors is an integer number (330336707025).

Almost surely, 2^{5340442012533} is an apocalyptic number.

It is an amenable number.

5340442012533 is a deficient number, since it is larger than the sum of its proper divisors (2587638956067).

5340442012533 is a wasteful number, since it uses less digits than its factorization.

5340442012533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11383541 (or 11383538 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 5340442012533 its reverse (3352102440435), we get a palindrome (8692544452968).

The spelling of 5340442012533 in words is "five trillion, three hundred forty billion, four hundred forty-two million, twelve thousand, five hundred thirty-three".