3418144533 has 12 divisors (see below), whose sum is σ = 4955677740. Its totient is φ = 2270290176.

The previous prime is 3418144531. The next prime is 3418144549. The reversal of 3418144533 is 3354418143.

3418144533 is a `hidden beast` number, since 3 + 4 + 1 + 81 + 44 + 533 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2083192164 + 1334952369 = 45642^2 + 36537^2 .

It is not a de Polignac number, because 3418144533 - 2¹ = 3418144531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3418144531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 703516 + ... + 708357.

It is an arithmetic number, because the mean of its divisors is an integer number (412973145).

Almost surely, 2^3418144533 is an apocalyptic number.

It is an amenable number.

3418144533 is a deficient number, since it is larger than the sum of its proper divisors (1537533207).

3418144533 is a wasteful number, since it uses less digits than its factorization.

3418144533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412148 (or 1412145 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 3418144533 is about 58464.9000084666. The cubic root of 3418144533 is about 1506.3647378768.

The spelling of 3418144533 in words is "three billion, four hundred eighteen million, one hundred forty-four thousand, five hundred thirty-three".