5538744960 has 128 divisors (see below), whose sum is σ = 20176905600. Its totient is φ = 1265995776.

The previous prime is 5538744923. The next prime is 5538744979. The reversal of 5538744960 is 694478355.

It is a tau number, because it is divible by the number of its divisors (128).

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, 192615 + ... + 219494.

It is an arithmetic number, because the mean of its divisors is an integer number (157632075).

Almost surely, 2^5538744960 is an apocalyptic number.

It is an amenable number.

5538744960 is an abundant number, since it is smaller than the sum of its proper divisors (14638160640).

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

5538744960 is a wasteful number, since it uses less digits than its factorization.

5538744960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412138 (or 412126 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The square root of 5538744960 is about 74422.7449104103. The cubic root of 5538744960 is about 1769.3094181081.

The spelling of 5538744960 in words is "five billion, five hundred thirty-eight million, seven hundred forty-four thousand, nine hundred sixty".