3864746161773 has 24 divisors (see below), whose sum is σ = 6380056882368. Its totient is φ = 2208371527872.

The previous prime is 3864746161741. The next prime is 3864746161781. The reversal of 3864746161773 is 3771616474683.

3864746161773 is a `hidden beast` number, since 3 + 8 + 6 + 4 + 7 + 4 + 6 + 1 + 617 + 7 + 3 = 666.

It is not a de Polignac number, because 3864746161773 - 2⁵ = 3864746161741 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 3864746161773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3864746161373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1866265 + ... + 3348497.

It is an arithmetic number, because the mean of its divisors is an integer number (265835703432).

Almost surely, 2^{3864746161773} is an apocalyptic number.

It is an amenable number.

3864746161773 is a deficient number, since it is larger than the sum of its proper divisors (2515310720595).

3864746161773 is a wasteful number, since it uses less digits than its factorization.

3864746161773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523633 (or 1523630 counting only the distinct ones).

The product of its digits is 85349376, while the sum is 63.

The spelling of 3864746161773 in words is "three trillion, eight hundred sixty-four billion, seven hundred forty-six million, one hundred sixty-one thousand, seven hundred seventy-three".