5545202444 has 48 divisors (see below), whose sum is σ = 10038712320. Its totient is φ = 2679156480.

The previous prime is 5545202431. The next prime is 5545202449. The reversal of 5545202444 is 4442025455.

It is not an unprimeable number, because it can be changed into a prime (5545202449) 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, 2962829 + ... + 2964699.

It is an arithmetic number, because the mean of its divisors is an integer number (209139840).

Almost surely, 2^5545202444 is an apocalyptic number.

It is an amenable number.

5545202444 is a deficient number, since it is larger than the sum of its proper divisors (4493509876).

5545202444 is a wasteful number, since it uses less digits than its factorization.

5545202444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150 (or 2148 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 35.

The square root of 5545202444 is about 74466.1160797312. The cubic root of 5545202444 is about 1769.9967489061.

Adding to 5545202444 its reverse (4442025455), we get a palindrome (9987227899).

The spelling of 5545202444 in words is "five billion, five hundred forty-five million, two hundred two thousand, four hundred forty-four".