5042544624425 has 96 divisors (see below), whose sum is σ = 8331358187520. Its totient is φ = 2930846745600.

The previous prime is 5042544624409. The next prime is 5042544624427. The reversal of 5042544624425 is 5244264452405.

It is a happy number.

It is not a de Polignac number, because 5042544624425 - 2⁴ = 5042544624409 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5042544624425.

It is not an unprimeable number, because it can be changed into a prime (5042544624427) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2781536 + ... + 4221614.

It is an arithmetic number, because the mean of its divisors is an integer number (86784981120).

Almost surely, 2^{5042544624425} is an apocalyptic number.

5042544624425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5042544624425 is a deficient number, since it is larger than the sum of its proper divisors (3288813563095).

5042544624425 is a wasteful number, since it uses less digits than its factorization.

5042544624425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440231 (or 1440226 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 47.

The spelling of 5042544624425 in words is "five trillion, forty-two billion, five hundred forty-four million, six hundred twenty-four thousand, four hundred twenty-five".