2400340050 has 36 divisors (see below), whose sum is σ = 6448914810. Its totient is φ = 640090560.

The previous prime is 2400340049. The next prime is 2400340067. The reversal of 2400340050 is 500430042.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2324493369 + 75846681 = 48213^2 + 8709^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2666595 + ... + 2667494.

Almost surely, 2^2400340050 is an apocalyptic number.

2400340050 is an abundant number, since it is smaller than the sum of its proper divisors (4048574760).

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

2400340050 is a wasteful number, since it uses less digits than its factorization.

2400340050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5334107 (or 5334099 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2400340050 is about 48993.2653535157. The cubic root of 2400340050 is about 1338.9291306989.

Adding to 2400340050 its reverse (500430042), we get a palindrome (2900770092).

The spelling of 2400340050 in words is "two billion, four hundred million, three hundred forty thousand, fifty".