2422540000 has 120 divisors (see below), whose sum is σ = 6063777720. Its totient is φ = 952128000.

The previous prime is 2422539989. The next prime is 2422540051. The reversal of 2422540000 is 452242.

It is a self number, because there is not a number n which added to its sum of digits gives 2422540000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1178974 + ... + 1181026.

It is an arithmetic number, because the mean of its divisors is an integer number (50531481).

Almost surely, 2^2422540000 is an apocalyptic number.

2422540000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2422540000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3031888860).

2422540000 is an abundant number, since it is smaller than the sum of its proper divisors (3641237720).

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

2422540000 is an equidigital number, since it uses as much as digits as its factorization.

2422540000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142 (or 2119 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2422540000 is about 49219.3051555993. The cubic root of 2422540000 is about 1343.0442408906.

Adding to 2422540000 its reverse (452242), we get a palindrome (2422992242).

The spelling of 2422540000 in words is "two billion, four hundred twenty-two million, five hundred forty thousand".