4200625625 has 40 divisors (see below), whose sum is σ = 6351966720. Its totient is φ = 2710944000.

The previous prime is 4200625607. The next prime is 4200625661. The reversal of 4200625625 is 5265260024.

It is not a de Polignac number, because 4200625625 - 2¹⁸ = 4200363481 is a prime.

It is a super-3 number, since 3×4200625625³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4200625591 and 4200625600.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46136 + ... + 102614.

It is an arithmetic number, because the mean of its divisors is an integer number (158799168).

Almost surely, 2^4200625625 is an apocalyptic number.

It is an amenable number.

4200625625 is a deficient number, since it is larger than the sum of its proper divisors (2151341095).

4200625625 is an equidigital number, since it uses as much as digits as its factorization.

4200625625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56523 (or 56508 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 4200625625 is about 64812.2336060099. The cubic root of 4200625625 is about 1613.5087532611.

Adding to 4200625625 its reverse (5265260024), we get a palindrome (9465885649).

The spelling of 4200625625 in words is "four billion, two hundred million, six hundred twenty-five thousand, six hundred twenty-five".