5052400340 has 144 divisors (see below), whose sum is σ = 12697026048. Its totient is φ = 1678989312.

The previous prime is 5052400337. The next prime is 5052400349. The reversal of 5052400340 is 430042505.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5052400349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1319669 + ... + 1323491.

It is an arithmetic number, because the mean of its divisors is an integer number (88173792).

Almost surely, 2^5052400340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5052400340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6348513024).

5052400340 is an abundant number, since it is smaller than the sum of its proper divisors (7644625708).

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

5052400340 is a wasteful number, since it uses less digits than its factorization.

5052400340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898 (or 3883 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5052400340 is about 71080.2387446750. The cubic root of 5052400340 is about 1715.9287543117.

Adding to 5052400340 its reverse (430042505), we get a palindrome (5482442845).

The spelling of 5052400340 in words is "five billion, fifty-two million, four hundred thousand, three hundred forty".