1606334162464 has 24 divisors (see below), whose sum is σ = 3205791899100. Its totient is φ = 792164791296.

The previous prime is 1606334162429. The next prime is 1606334162473. The reversal of 1606334162464 is 4642614336061.

It can be written as a sum of positive squares in 2 ways, for example, as 1429507184400 + 176826978064 = 1195620^2 + 420508^2 .

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, 343819189 + ... + 343823860.

Almost surely, 2^{1606334162464} is an apocalyptic number.

It is an amenable number.

1606334162464 is a deficient number, since it is larger than the sum of its proper divisors (1599457736636).

1606334162464 is an equidigital number, since it uses as much as digits as its factorization.

1606334162464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687643132 (or 687643124 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 46.

The spelling of 1606334162464 in words is "one trillion, six hundred six billion, three hundred thirty-four million, one hundred sixty-two thousand, four hundred sixty-four".