2430988025 has 12 divisors (see below), whose sum is σ = 3027369852. Its totient is φ = 1936439040.

The previous prime is 2430988019. The next prime is 2430988051. The reversal of 2430988025 is 5208890342.

It can be written as a sum of positive squares in 6 ways, for example, as 399424 + 2430588601 = 632^2 + 49301^2 .

It is not a de Polignac number, because 2430988025 - 2¹⁸ = 2430725881 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 202844 + ... + 214493.

It is an arithmetic number, because the mean of its divisors is an integer number (252280821).

Almost surely, 2^2430988025 is an apocalyptic number.

2430988025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2430988025 is a deficient number, since it is larger than the sum of its proper divisors (596381827).

2430988025 is a wasteful number, since it uses less digits than its factorization.

2430988025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417580 (or 417575 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 2430988025 is about 49305.0507047706. The cubic root of 2430988025 is about 1344.6036107969.

The spelling of 2430988025 in words is "two billion, four hundred thirty million, nine hundred eighty-eight thousand, twenty-five".