5045445403 has 8 divisors (see below), whose sum is σ = 5080179200. Its totient is φ = 5010805800.

The previous prime is 5045445323. The next prime is 5045445413. The reversal of 5045445403 is 3045445405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5045445403 - 2⁹ = 5045444891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5045445413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85678 + ... + 132028.

It is an arithmetic number, because the mean of its divisors is an integer number (635022400).

Almost surely, 2^5045445403 is an apocalyptic number.

5045445403 is a deficient number, since it is larger than the sum of its proper divisors (34733797).

5045445403 is a wasteful number, since it uses less digits than its factorization.

5045445403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47097.

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 5045445403 is about 71031.2987562525. The cubic root of 5045445403 is about 1715.1410325813.

The spelling of 5045445403 in words is "five billion, forty-five million, four hundred forty-five thousand, four hundred three".