2304670442666 has 8 divisors (see below), whose sum is σ = 3469856986980. Its totient is φ = 1148051447008.

The previous prime is 2304670442653. The next prime is 2304670442671. The reversal of 2304670442666 is 6662440764032.

It can be written as a sum of positive squares in 2 ways, for example, as 1700585524225 + 604084918441 = 1304065^2 + 777229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2141886491 + ... + 2141887566.

Almost surely, 2^{2304670442666} is an apocalyptic number.

2304670442666 is a deficient number, since it is larger than the sum of its proper divisors (1165186544314).

2304670442666 is a wasteful number, since it uses less digits than its factorization.

2304670442666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283774328.

The product of its (nonzero) digits is 6967296, while the sum is 50.

The spelling of 2304670442666 in words is "two trillion, three hundred four billion, six hundred seventy million, four hundred forty-two thousand, six hundred sixty-six".