52193232338 has 16 divisors (see below), whose sum is σ = 84330383256. Its totient is φ = 24083973120.

The previous prime is 52193232331. The next prime is 52193232361. The reversal of 52193232338 is 83323239125.

It is a happy number.

52193232338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 39974803969 + 12218428369 = 199937^2 + 110537^2 .

It is a super-4 number, since 4×52193232338⁴ (a number of 44 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52193232295 and 52193232304.

It is not an unprimeable number, because it can be changed into a prime (52193232331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93293 + ... + 336288.

Almost surely, 2^52193232338 is an apocalyptic number.

52193232338 is a deficient number, since it is larger than the sum of its proper divisors (32137150918).

52193232338 is a wasteful number, since it uses less digits than its factorization.

52193232338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434269.

The product of its digits is 233280, while the sum is 41.

The spelling of 52193232338 in words is "fifty-two billion, one hundred ninety-three million, two hundred thirty-two thousand, three hundred thirty-eight".