2442307766 has 32 divisors (see below), whose sum is σ = 3971969760. Its totient is φ = 1122356736.

The previous prime is 2442307733. The next prime is 2442307789. The reversal of 2442307766 is 6677032442.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522110 + ... + 526766.

It is an arithmetic number, because the mean of its divisors is an integer number (124124055).

Almost surely, 2^2442307766 is an apocalyptic number.

2442307766 is a deficient number, since it is larger than the sum of its proper divisors (1529661994).

2442307766 is a wasteful number, since it uses less digits than its factorization.

2442307766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5088.

The product of its (nonzero) digits is 338688, while the sum is 41.

The square root of 2442307766 is about 49419.7102986248. The cubic root of 2442307766 is about 1346.6874001671.

The spelling of 2442307766 in words is "two billion, four hundred forty-two million, three hundred seven thousand, seven hundred sixty-six".