2042425025 has 24 divisors (see below), whose sum is σ = 2582539320. Its totient is φ = 1601994240.

The previous prime is 2042424983. The next prime is 2042425027. The reversal of 2042425025 is 5205242402.

2042425025 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 537683344 + 1504741681 = 23188^2 + 38791^2 .

It is not a de Polignac number, because 2042425025 - 2¹⁰ = 2042424001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2042424985 and 2042425003.

It is not an unprimeable number, because it can be changed into a prime (2042425027) 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 23 ways as a sum of consecutive naturals, for example, 312491 + ... + 318959.

It is an arithmetic number, because the mean of its divisors is an integer number (107605805).

Almost surely, 2^2042425025 is an apocalyptic number.

2042425025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2042425025 is a deficient number, since it is larger than the sum of its proper divisors (540114295).

2042425025 is a wasteful number, since it uses less digits than its factorization.

2042425025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6725 (or 6720 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 2042425025 is about 45193.1966671976. The cubic root of 2042425025 is about 1268.7674869584.

Adding to 2042425025 its reverse (5205242402), we get a palindrome (7247667427).

The spelling of 2042425025 in words is "two billion, forty-two million, four hundred twenty-five thousand, twenty-five".