1330630545634 has 16 divisors (see below), whose sum is σ = 2150150075640. Its totient is φ = 613945756800.

The previous prime is 1330630545613. The next prime is 1330630545689. The reversal of 1330630545634 is 4365450360331.

It can be written as a sum of positive squares in 4 ways, for example, as 840494736225 + 490135809409 = 916785^2 + 700097^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7890717 + ... + 8057584.

Almost surely, 2^{1330630545634} is an apocalyptic number.

1330630545634 is a deficient number, since it is larger than the sum of its proper divisors (819519530006).

1330630545634 is a wasteful number, since it uses less digits than its factorization.

1330630545634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15951525.

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 1330630545634 in words is "one trillion, three hundred thirty billion, six hundred thirty million, five hundred forty-five thousand, six hundred thirty-four".