2440025125 has 32 divisors (see below), whose sum is σ = 3292174080. Its totient is φ = 1799236800.

The previous prime is 2440025089. The next prime is 2440025129. The reversal of 2440025125 is 5215200442.

2440025125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2440025125 - 2²⁷ = 2305807397 is a prime.

It is a super-2 number, since 2×2440025125² = 11907445221262531250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 2440025125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440025129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73992 + ... + 101758.

It is an arithmetic number, because the mean of its divisors is an integer number (102880440).

Almost surely, 2^2440025125 is an apocalyptic number.

2440025125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2440025125 is a deficient number, since it is larger than the sum of its proper divisors (852148955).

2440025125 is a wasteful number, since it uses less digits than its factorization.

2440025125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27838 (or 27828 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2440025125 is about 49396.6104606379. The cubic root of 2440025125 is about 1346.2677203198.

Adding to 2440025125 its reverse (5215200442), we get a palindrome (7655225567).

The spelling of 2440025125 in words is "two billion, four hundred forty million, twenty-five thousand, one hundred twenty-five".