2640424604200 has 48 divisors (see below), whose sum is σ = 6141805560000. Its totient is φ = 1055684963520.

The previous prime is 2640424604197. The next prime is 2640424604203. The reversal of 2640424604200 is 24064240462.

It is an interprime number because it is at equal distance from previous prime (2640424604197) and next prime (2640424604203).

It is not an unprimeable number, because it can be changed into a prime (2640424604203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2593600 + ... + 3465199.

It is an arithmetic number, because the mean of its divisors is an integer number (127954282500).

Almost surely, 2^{2640424604200} is an apocalyptic number.

2640424604200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2640424604200 is an abundant number, since it is smaller than the sum of its proper divisors (3501380955800).

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

2640424604200 is a wasteful number, since it uses less digits than its factorization.

2640424604200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6060994 (or 6060985 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 2640424604200 its reverse (24064240462), we get a palindrome (2664488844662).

The spelling of 2640424604200 in words is "two trillion, six hundred forty billion, four hundred twenty-four million, six hundred four thousand, two hundred".