3340456466 has 8 divisors (see below), whose sum is σ = 5183467020. Its totient is φ = 1612634128.

The previous prime is 3340456447. The next prime is 3340456487. The reversal of 3340456466 is 6646540433.

It can be written as a sum of positive squares in 2 ways, for example, as 2832900625 + 507555841 = 53225^2 + 22529^2 .

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

It is a super-2 number, since 2×3340456466² = 22317298802482418312, which contains 22 as substring.

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, 28796981 + ... + 28797096.

Almost surely, 2^3340456466 is an apocalyptic number.

3340456466 is a deficient number, since it is larger than the sum of its proper divisors (1843010554).

3340456466 is a wasteful number, since it uses less digits than its factorization.

3340456466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57594108.

The product of its (nonzero) digits is 622080, while the sum is 41.

The square root of 3340456466 is about 57796.6821366071. The cubic root of 3340456466 is about 1494.8648798287.

Adding to 3340456466 its reverse (6646540433), we get a palindrome (9986996899).

The spelling of 3340456466 in words is "three billion, three hundred forty million, four hundred fifty-six thousand, four hundred sixty-six".