4012602425 has 24 divisors (see below), whose sum is σ = 5591350464. Its totient is φ = 2834314560.

The previous prime is 4012602409. The next prime is 4012602427. The reversal of 4012602425 is 5242062104.

It is not a de Polignac number, because 4012602425 - 2⁴ = 4012602409 is a prime.

It is a super-2 number, since 2×4012602425² = 32201956442231761250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4012602394 and 4012602403.

It is not an unprimeable number, because it can be changed into a prime (4012602427) 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, 260927 + ... + 275876.

It is an arithmetic number, because the mean of its divisors is an integer number (232972936).

Almost surely, 2^4012602425 is an apocalyptic number.

It is an amenable number.

4012602425 is a deficient number, since it is larger than the sum of its proper divisors (1578748039).

4012602425 is a wasteful number, since it uses less digits than its factorization.

4012602425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536849 (or 536844 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4012602425 is about 63345.1057699014. The cubic root of 4012602425 is about 1589.0663961347.

Adding to 4012602425 its reverse (5242062104), we get a palindrome (9254664529).

The spelling of 4012602425 in words is "four billion, twelve million, six hundred two thousand, four hundred twenty-five".