5442718528 has 56 divisors (see below), whose sum is σ = 12136940928. Its totient is φ = 2402797056.

The previous prime is 5442718441. The next prime is 5442718583. The reversal of 5442718528 is 8258172445.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123076 + ... + 161347.

It is an arithmetic number, because the mean of its divisors is an integer number (216731088).

Almost surely, 2^5442718528 is an apocalyptic number.

It is an amenable number.

5442718528 is an abundant number, since it is smaller than the sum of its proper divisors (6694222400).

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

5442718528 is a wasteful number, since it uses less digits than its factorization.

5442718528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284471 (or 284461 counting only the distinct ones).

The product of its digits is 716800, while the sum is 46.

The square root of 5442718528 is about 73774.7824666396. The cubic root of 5442718528 is about 1759.0247834234.

The spelling of 5442718528 in words is "five billion, four hundred forty-two million, seven hundred eighteen thousand, five hundred twenty-eight".