5651484444 has 36 divisors (see below), whose sum is σ = 14634132240. Its totient is φ = 1837880640.

The previous prime is 5651484427. The next prime is 5651484457. The reversal of 5651484444 is 4444841565.

5651484444 is a `hidden beast` number, since 5 + 65 + 148 + 4 + 444 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5651484444.

It is a congruent number.

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 in 11 ways as a sum of consecutive naturals, for example, 1912984 + ... + 1915935.

Almost surely, 2^5651484444 is an apocalyptic number.

It is an amenable number.

5651484444 is an abundant number, since it is smaller than the sum of its proper divisors (8982647796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5651484444 is a wasteful number, since it uses less digits than its factorization.

5651484444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3828970 (or 3828965 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 45.

The square root of 5651484444 is about 75176.3556179734. The cubic root of 5651484444 is about 1781.2334635436.

The spelling of 5651484444 in words is "five billion, six hundred fifty-one million, four hundred eighty-four thousand, four hundred forty-four".