7464133133 has 4 divisors (see below), whose sum is σ = 7491079740. Its totient is φ = 7437186528.

The previous prime is 7464133123. The next prime is 7464133139. The reversal of 7464133133 is 3313314647.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4410686569 + 3053446564 = 66413^2 + 55258^2 .

It is a cyclic number.

It is not a de Polignac number, because 7464133133 - 2²⁴ = 7447355917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7464133093 and 7464133102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7464133139) 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 3 ways as a sum of consecutive naturals, for example, 13472888 + ... + 13473441.

It is an arithmetic number, because the mean of its divisors is an integer number (1872769935).

Almost surely, 2^7464133133 is an apocalyptic number.

It is an amenable number.

7464133133 is a deficient number, since it is larger than the sum of its proper divisors (26946607).

7464133133 is a wasteful number, since it uses less digits than its factorization.

7464133133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26946606.

The product of its digits is 54432, while the sum is 35.

The square root of 7464133133 is about 86395.2147575316. The cubic root of 7464133133 is about 1954.3085213574.

The spelling of 7464133133 in words is "seven billion, four hundred sixty-four million, one hundred thirty-three thousand, one hundred thirty-three".