2422442700 has 108 divisors (see below), whose sum is σ = 7874313720. Its totient is φ = 645978240.

The previous prime is 2422442689. The next prime is 2422442719. The reversal of 2422442700 is 72442242.

It is a tau number, because it is divible by the number of its divisors (108).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 25545 + ... + 74144.

Almost surely, 2^2422442700 is an apocalyptic number.

2422442700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2422442700 is an abundant number, since it is smaller than the sum of its proper divisors (5451871020).

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

2422442700 is a wasteful number, since it uses less digits than its factorization.

2422442700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99718 (or 99699 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 27.

The square root of 2422442700 is about 49218.3167123785. The cubic root of 2422442700 is about 1343.0262597696.

Adding to 2422442700 its reverse (72442242), we get a palindrome (2494884942).

The spelling of 2422442700 in words is "two billion, four hundred twenty-two million, four hundred forty-two thousand, seven hundred".