2466642404 has 12 divisors (see below), whose sum is σ = 4570543404. Its totient is φ = 1160772864.

The previous prime is 2466642397. The next prime is 2466642413. The reversal of 2466642404 is 4042466642.

2466642404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2213514304 + 253128100 = 47048^2 + 15910^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18137009 + ... + 18137144.

It is an arithmetic number, because the mean of its divisors is an integer number (380878617).

Almost surely, 2^2466642404 is an apocalyptic number.

It is an amenable number.

2466642404 is a deficient number, since it is larger than the sum of its proper divisors (2103901000).

2466642404 is a wasteful number, since it uses less digits than its factorization.

2466642404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36274174 (or 36274172 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

The square root of 2466642404 is about 49665.3038247024. The cubic root of 2466642404 is about 1351.1453296367.

The spelling of 2466642404 in words is "two billion, four hundred sixty-six million, six hundred forty-two thousand, four hundred four".