4552019944 has 8 divisors (see below), whose sum is σ = 8535037410. Its totient is φ = 2276009968.

The previous prime is 4552019939. The next prime is 4552019987. The reversal of 4552019944 is 4499102554.

It can be written as a sum of positive squares in only one way, i.e., 4168251844 + 383768100 = 64562^2 + 19590^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4552019944.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284501239 + ... + 284501254.

Almost surely, 2^4552019944 is an apocalyptic number.

It is an amenable number.

4552019944 is a deficient number, since it is larger than the sum of its proper divisors (3983017466).

4552019944 is a wasteful number, since it uses less digits than its factorization.

4552019944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569002499 (or 569002495 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 4552019944 is about 67468.6589758534. The cubic root of 4552019944 is about 1657.3009732459.

The spelling of 4552019944 in words is "four billion, five hundred fifty-two million, nineteen thousand, nine hundred forty-four".