2422125144 has 24 divisors (see below), whose sum is σ = 6559922460. Its totient is φ = 807375024.

The previous prime is 2422125131. The next prime is 2422125163. The reversal of 2422125144 is 4415212242.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16820242 + ... + 16820385.

Almost surely, 2^2422125144 is an apocalyptic number.

2422125144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2422125144 is an abundant number, since it is smaller than the sum of its proper divisors (4137797316).

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

2422125144 is a wasteful number, since it uses less digits than its factorization.

2422125144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33640639 (or 33640632 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 2422125144 is about 49215.0906125347. The cubic root of 2422125144 is about 1342.9675718064.

Adding to 2422125144 its reverse (4415212242), we get a palindrome (6837337386).

The spelling of 2422125144 in words is "two billion, four hundred twenty-two million, one hundred twenty-five thousand, one hundred forty-four".