5343540402 has 32 divisors (see below), whose sum is σ = 11359818432. Its totient is φ = 1669873664.

The previous prime is 5343540353. The next prime is 5343540409. The reversal of 5343540402 is 2040453435.

It is a self number, because there is not a number n which added to its sum of digits gives 5343540402.

It is not an unprimeable number, because it can be changed into a prime (5343540409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75708 + ... + 128135.

It is an arithmetic number, because the mean of its divisors is an integer number (354994326).

Almost surely, 2^5343540402 is an apocalyptic number.

5343540402 is an abundant number, since it is smaller than the sum of its proper divisors (6016278030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5343540402 is a wasteful number, since it uses less digits than its factorization.

5343540402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204122.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 5343540402 is about 73099.5239519383. The cubic root of 5343540402 is about 1748.2748061597.

Adding to 5343540402 its reverse (2040453435), we get a palindrome (7383993837).

The spelling of 5343540402 in words is "five billion, three hundred forty-three million, five hundred forty thousand, four hundred two".