5240038340 has 24 divisors (see below), whose sum is σ = 11006452800. Its totient is φ = 2095563488.

The previous prime is 5240038339. The next prime is 5240038361. The reversal of 5240038340 is 438300425.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76289 + ... + 127671.

It is an arithmetic number, because the mean of its divisors is an integer number (458602200).

Almost surely, 2^5240038340 is an apocalyptic number.

It is an amenable number.

5240038340 is an abundant number, since it is smaller than the sum of its proper divisors (5766414460).

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

5240038340 is a wasteful number, since it uses less digits than its factorization.

5240038340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56491 (or 56489 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 5240038340 is about 72388.1091063995. The cubic root of 5240038340 is about 1736.9133567351.

Adding to 5240038340 its reverse (438300425), we get a palindrome (5678338765).

The spelling of 5240038340 in words is "five billion, two hundred forty million, thirty-eight thousand, three hundred forty".