2442143248 has 40 divisors (see below), whose sum is σ = 4761014720. Its totient is φ = 1213522560.

The previous prime is 2442143239. The next prime is 2442143251. The reversal of 2442143248 is 8423412442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2656933 + ... + 2657851.

It is an arithmetic number, because the mean of its divisors is an integer number (119025368).

Almost surely, 2^2442143248 is an apocalyptic number.

It is an amenable number.

2442143248 is a deficient number, since it is larger than the sum of its proper divisors (2318871472).

2442143248 is a wasteful number, since it uses less digits than its factorization.

2442143248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775 (or 1769 counting only the distinct ones).

The product of its digits is 49152, while the sum is 34.

The square root of 2442143248 is about 49418.0457727741. The cubic root of 2442143248 is about 1346.6571611045.

The spelling of 2442143248 in words is "two billion, four hundred forty-two million, one hundred forty-three thousand, two hundred forty-eight".