5442423251552 has 24 divisors (see below), whose sum is σ = 12245452316496. Its totient is φ = 2332467107712.

The previous prime is 5442423251527. The next prime is 5442423251557. The reversal of 5442423251552 is 2551523242445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442423251557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12148265963 + ... + 12148266410.

It is an arithmetic number, because the mean of its divisors is an integer number (510227179854).

Almost surely, 2^{5442423251552} is an apocalyptic number.

It is an amenable number.

5442423251552 is an abundant number, since it is smaller than the sum of its proper divisors (6803029064944).

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

5442423251552 is a wasteful number, since it uses less digits than its factorization.

5442423251552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24296532390 (or 24296532382 counting only the distinct ones).

The product of its digits is 1920000, while the sum is 44.

Adding to 5442423251552 its reverse (2551523242445), we get a palindrome (7993946493997).

The spelling of 5442423251552 in words is "five trillion, four hundred forty-two billion, four hundred twenty-three million, two hundred fifty-one thousand, five hundred fifty-two".