5544944620 has 48 divisors (see below), whose sum is σ = 11714582880. Its totient is φ = 2204647424.

The previous prime is 5544944617. The next prime is 5544944659. The reversal of 5544944620 is 264494455.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3386442 + ... + 3388078.

It is an arithmetic number, because the mean of its divisors is an integer number (244053810).

Almost surely, 2^5544944620 is an apocalyptic number.

It is an amenable number.

5544944620 is an abundant number, since it is smaller than the sum of its proper divisors (6169638260).

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

5544944620 is a wasteful number, since it uses less digits than its factorization.

5544944620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562 (or 2560 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The square root of 5544944620 is about 74464.3849098346. The cubic root of 5544944620 is about 1769.9693165013.

The spelling of 5544944620 in words is "five billion, five hundred forty-four million, nine hundred forty-four thousand, six hundred twenty".