2400323530000 has 100 divisors (see below), whose sum is σ = 6339734797968. Its totient is φ = 872844880000.

The previous prime is 2400323529979. The next prime is 2400323530061. The reversal of 2400323530000 is 353230042.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10800562 + ... + 11020561.

Almost surely, 2^{2400323530000} is an apocalyptic number.

2400323530000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2400323530000 is an abundant number, since it is smaller than the sum of its proper divisors (3939411267968).

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

2400323530000 is a wasteful number, since it uses less digits than its factorization.

2400323530000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21821162 (or 21821141 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 2400323530000 its reverse (353230042), we get a palindrome (2400676760042).

The spelling of 2400323530000 in words is "two trillion, four hundred billion, three hundred twenty-three million, five hundred thirty thousand".