5442623190928 has 160 divisors (see below), whose sum is σ = 13700865945600. Its totient is φ = 2075384384640.

The previous prime is 5442623190889. The next prime is 5442623190937. The reversal of 5442623190928 is 8290913262445.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1878175 + ... + 3796417.

It is an arithmetic number, because the mean of its divisors is an integer number (85630412160).

Almost surely, 2^{5442623190928} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5442623190928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6850432972800).

5442623190928 is an abundant number, since it is smaller than the sum of its proper divisors (8258242754672).

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

5442623190928 is a wasteful number, since it uses less digits than its factorization.

5442623190928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918330 (or 1918310 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 5442623190928 in words is "five trillion, four hundred forty-two billion, six hundred twenty-three million, one hundred ninety thousand, nine hundred twenty-eight".