5322437138 has 18 divisors (see below), whose sum is σ = 8098395669. Its totient is φ = 2623508472.

The previous prime is 5322437117. The next prime is 5322437143. The reversal of 5322437138 is 8317342235.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4910225329 + 412211809 = 70073^2 + 20303^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=51587.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8150420 + ... + 8151072.

Almost surely, 2^5322437138 is an apocalyptic number.

5322437138 is a deficient number, since it is larger than the sum of its proper divisors (2775958531).

5322437138 is an frugal number, since it uses more digits than its factorization.

5322437138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466 (or 734 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 5322437138 is about 72955.0350421409. The cubic root of 5322437138 is about 1745.9702803346.

The spelling of 5322437138 in words is "five billion, three hundred twenty-two million, four hundred thirty-seven thousand, one hundred thirty-eight".