5623041329 has 16 divisors (see below), whose sum is σ = 6123351168. Its totient is φ = 5142826752.

The previous prime is 5623041323. The next prime is 5623041343. The reversal of 5623041329 is 9231403265.

It is a cyclic number.

It is not a de Polignac number, because 5623041329 - 2⁴ = 5623041313 is a prime.

It is a super-3 number, since 3×5623041329³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5623041323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124484 + ... + 163530.

It is an arithmetic number, because the mean of its divisors is an integer number (382709448).

Almost surely, 2^5623041329 is an apocalyptic number.

It is an amenable number.

5623041329 is a deficient number, since it is larger than the sum of its proper divisors (500309839).

5623041329 is a wasteful number, since it uses less digits than its factorization.

5623041329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39304.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 5623041329 is about 74986.9410564266. The cubic root of 5623041329 is about 1778.2402050583.

The spelling of 5623041329 in words is "five billion, six hundred twenty-three million, forty-one thousand, three hundred twenty-nine".