3166017440445 has 12 divisors (see below), whose sum is σ = 5487763563516. Its totient is φ = 1688542634880.

The previous prime is 3166017440429. The next prime is 3166017440461. The reversal of 3166017440445 is 5440447106613.

3166017440445 is a `hidden beast` number, since 3 + 16 + 60 + 174 + 404 + 4 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (3166017440429) and next prime (3166017440461).

It can be written as a sum of positive squares in 2 ways, for example, as 2159083461924 + 1006933978521 = 1469382^2 + 1003461^2 .

It is not a de Polignac number, because 3166017440445 - 2⁴ = 3166017440429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 70355943121 = 3166017440445 / (3 + 1 + 6 + 6 + 0 + 1 + 7 + 4 + 4 + 0 + 4 + 4 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 3166017440445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35177971516 + ... + 35177971605.

It is an arithmetic number, because the mean of its divisors is an integer number (457313630293).

Almost surely, 2^{3166017440445} is an apocalyptic number.

It is an amenable number.

3166017440445 is a deficient number, since it is larger than the sum of its proper divisors (2321746123071).

3166017440445 is a wasteful number, since it uses less digits than its factorization.

3166017440445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70355943132 (or 70355943129 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 3166017440445 in words is "three trillion, one hundred sixty-six billion, seventeen million, four hundred forty thousand, four hundred forty-five".