2442842468 has 24 divisors (see below), whose sum is σ = 4669237440. Its totient is φ = 1109042720.

The previous prime is 2442842449. The next prime is 2442842473. The reversal of 2442842468 is 8642482442.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 3830 + ... + 70002.

It is an arithmetic number, because the mean of its divisors is an integer number (194551560).

Almost surely, 2^2442842468 is an apocalyptic number.

It is an amenable number.

2442842468 is a deficient number, since it is larger than the sum of its proper divisors (2226394972).

2442842468 is a wasteful number, since it uses less digits than its factorization.

2442842468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67027 (or 67025 counting only the distinct ones).

The product of its digits is 786432, while the sum is 44.

The square root of 2442842468 is about 49425.1198076444. The cubic root of 2442842468 is about 1346.7856711431.

The spelling of 2442842468 in words is "two billion, four hundred forty-two million, eight hundred forty-two thousand, four hundred sixty-eight".