5442103452 has 12 divisors (see below), whose sum is σ = 12698241416. Its totient is φ = 1814034480.

The previous prime is 5442103451. The next prime is 5442103453. The reversal of 5442103452 is 2543012445.

It is an interprime number because it is at equal distance from previous prime (5442103451) and next prime (5442103453).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442103451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226754299 + ... + 226754322.

Almost surely, 2^5442103452 is an apocalyptic number.

It is an amenable number.

5442103452 is an abundant number, since it is smaller than the sum of its proper divisors (7256137964).

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

5442103452 is a wasteful number, since it uses less digits than its factorization.

5442103452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453508628 (or 453508626 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 5442103452 is about 73770.6137428719. The cubic root of 5442103452 is about 1758.9585190692.

Adding to 5442103452 its reverse (2543012445), we get a palindrome (7985115897).

The spelling of 5442103452 in words is "five billion, four hundred forty-two million, one hundred three thousand, four hundred fifty-two".