3285594889641 has 27 divisors (see below), whose sum is σ = 4766424920023. Its totient is φ = 2180945587200.

The previous prime is 3285594889607. The next prime is 3285594889691. The reversal of 3285594889641 is 1469884955823.

The square root of 3285594889641 is 1812621.

It is a perfect power (a square), and thus also a powerful number.

3285594889641 is a `hidden beast` number, since 3 + 2 + 8 + 5 + 59 + 488 + 96 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3234656205225 + 50938684416 = 1798515^2 + 225696^2 .

It is not a de Polignac number, because 3285594889641 - 2¹⁷ = 3285594758569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3285594889641.

It is not an unprimeable number, because it can be changed into a prime (3285594889691) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1397529616 + ... + 1397531966.

Almost surely, 2^{3285594889641} is an apocalyptic number.

3285594889641 is the 1812621-st square number.

3285594889641 is the 906311-st centered octagonal number.

It is an amenable number.

3285594889641 is a deficient number, since it is larger than the sum of its proper divisors (1480830030382).

3285594889641 is an frugal number, since it uses more digits than its factorization.

3285594889641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5222 (or 2611 counting only the distinct ones).

The product of its digits is 597196800, while the sum is 72.

The spelling of 3285594889641 in words is "three trillion, two hundred eighty-five billion, five hundred ninety-four million, eight hundred eighty-nine thousand, six hundred forty-one".