12408161733 has 24 divisors (see below), whose sum is σ = 19725301440. Its totient is φ = 7453541760.

The previous prime is 12408161723. The next prime is 12408161749. The reversal of 12408161733 is 33716180421.

It is a happy number.

12408161733 is a `hidden beast` number, since 1 + 2 + 4 + 0 + 8 + 1 + 617 + 33 = 666.

12408161733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12408161733 - 2²⁶ = 12341052869 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12408161723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 543393 + ... + 565766.

It is an arithmetic number, because the mean of its divisors is an integer number (821887560).

Almost surely, 2^12408161733 is an apocalyptic number.

It is an amenable number.

12408161733 is a deficient number, since it is larger than the sum of its proper divisors (7317139707).

12408161733 is a wasteful number, since it uses less digits than its factorization.

12408161733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109289 (or 1109286 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 12408161733 in words is "twelve billion, four hundred eight million, one hundred sixty-one thousand, seven hundred thirty-three".