5055545444 has 6 divisors (see below), whose sum is σ = 8847204534. Its totient is φ = 2527772720.

The previous prime is 5055545401. The next prime is 5055545461. The reversal of 5055545444 is 4445455505.

It can be written as a sum of positive squares in only one way, i.e., 3377004544 + 1678540900 = 58112^2 + 40970^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631943177 + ... + 631943184.

It is an arithmetic number, because the mean of its divisors is an integer number (1474534089).

Almost surely, 2^5055545444 is an apocalyptic number.

It is an amenable number.

5055545444 is a deficient number, since it is larger than the sum of its proper divisors (3791659090).

5055545444 is a wasteful number, since it uses less digits than its factorization.

5055545444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263886365 (or 1263886363 counting only the distinct ones).

The product of its (nonzero) digits is 800000, while the sum is 41.

The square root of 5055545444 is about 71102.3589200808. The cubic root of 5055545444 is about 1716.2847339509.

The spelling of 5055545444 in words is "five billion, fifty-five million, five hundred forty-five thousand, four hundred forty-four".