5340521342534 has 32 divisors (see below), whose sum is σ = 9223042944000. Its totient is φ = 2271883632480.

The previous prime is 5340521342503. The next prime is 5340521342579. The reversal of 5340521342534 is 4352431250435.

It is a super-2 number, since 2×5340521342534² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5340521342491 and 5340521342500.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1103714 + ... + 3449525.

It is an arithmetic number, because the mean of its divisors is an integer number (288220092000).

Almost surely, 2^{5340521342534} is an apocalyptic number.

5340521342534 is a deficient number, since it is larger than the sum of its proper divisors (3882521601466).

5340521342534 is a wasteful number, since it uses less digits than its factorization.

5340521342534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4553868.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 5340521342534 its reverse (4352431250435), we get a palindrome (9692952592969).

The spelling of 5340521342534 in words is "five trillion, three hundred forty billion, five hundred twenty-one million, three hundred forty-two thousand, five hundred thirty-four".