5044542403 has 8 divisors (see below), whose sum is σ = 5124349440. Its totient is φ = 4964978760.

The previous prime is 5044542401. The next prime is 5044542443. The reversal of 5044542403 is 3042454405.

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 5044542403 - 2¹ = 5044542401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5044542401) 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, 18843 + ... + 102196.

It is an arithmetic number, because the mean of its divisors is an integer number (640543680).

Almost surely, 2^5044542403 is an apocalyptic number.

5044542403 is a deficient number, since it is larger than the sum of its proper divisors (79807037).

5044542403 is a wasteful number, since it uses less digits than its factorization.

5044542403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121697.

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 5044542403 is about 71024.9421189486. The cubic root of 5044542403 is about 1715.0387049945.

Adding to 5044542403 its reverse (3042454405), we get a palindrome (8086996808).

The spelling of 5044542403 in words is "five billion, forty-four million, five hundred forty-two thousand, four hundred three".