52433201340 has 96 divisors (see below), whose sum is σ = 175673655360. Its totient is φ = 12906632448.

The previous prime is 52433201281. The next prime is 52433201341. The reversal of 52433201340 is 4310233425.

52433201340 is a `hidden beast` number, since 524 + 3 + 3 + 2 + 0 + 134 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52433201341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3727539 + ... + 3741578.

It is an arithmetic number, because the mean of its divisors is an integer number (1829933910).

Almost surely, 2^52433201340 is an apocalyptic number.

It is an amenable number.

52433201340 is an abundant number, since it is smaller than the sum of its proper divisors (123240454020).

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

52433201340 is a wasteful number, since it uses less digits than its factorization.

52433201340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7469148 (or 7469140 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 52433201340 its reverse (4310233425), we get a palindrome (56743434765).

The spelling of 52433201340 in words is "fifty-two billion, four hundred thirty-three million, two hundred one thousand, three hundred forty".