2442045120 has 56 divisors (see below), whose sum is σ = 7753496304. Its totient is φ = 651211776.

The previous prime is 2442045113. The next prime is 2442045143. The reversal of 2442045120 is 215402442.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 1270939 + ... + 1272858.

Almost surely, 2^2442045120 is an apocalyptic number.

2442045120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442045120 is an abundant number, since it is smaller than the sum of its proper divisors (5311451184).

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

2442045120 is a wasteful number, since it uses less digits than its factorization.

2442045120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543817 (or 2543807 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2442045120 is about 49417.0529271020. The cubic root of 2442045120 is about 1346.6391241412.

Adding to 2442045120 its reverse (215402442), we get a palindrome (2657447562).

The spelling of 2442045120 in words is "two billion, four hundred forty-two million, forty-five thousand, one hundred twenty".