2440204543320 has 64 divisors (see below), whose sum is σ = 7325005720320. Its totient is φ = 650330803584.

The previous prime is 2440204543297. The next prime is 2440204543369. The reversal of 2440204543320 is 233454020442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5899252 + ... + 6299331.

It is an arithmetic number, because the mean of its divisors is an integer number (114453214380).

Almost surely, 2^{2440204543320} is an apocalyptic number.

2440204543320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2440204543320 is an abundant number, since it is smaller than the sum of its proper divisors (4884801177000).

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

2440204543320 is a wasteful number, since it uses less digits than its factorization.

2440204543320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12200264 (or 12200260 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 33.

Adding to 2440204543320 its reverse (233454020442), we get a palindrome (2673658563762).

The spelling of 2440204543320 in words is "two trillion, four hundred forty billion, two hundred four million, five hundred forty-three thousand, three hundred twenty".