4202266625 has 16 divisors (see below), whose sum is σ = 5246663760. Its totient is φ = 3360380800.

The previous prime is 4202266619. The next prime is 4202266639. The reversal of 4202266625 is 5266622024.

It can be written as a sum of positive squares in 8 ways, for example, as 1898170624 + 2304096001 = 43568^2 + 48001^2 .

It is not a de Polignac number, because 4202266625 - 2²² = 4198072321 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363941 + ... + 375309.

It is an arithmetic number, because the mean of its divisors is an integer number (327916485).

Almost surely, 2^4202266625 is an apocalyptic number.

It is an amenable number.

4202266625 is a deficient number, since it is larger than the sum of its proper divisors (1044397135).

4202266625 is a wasteful number, since it uses less digits than its factorization.

4202266625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14341 (or 14331 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 4202266625 is about 64824.8920168788. The cubic root of 4202266625 is about 1613.7188349162.

Adding to 4202266625 its reverse (5266622024), we get a palindrome (9468888649).

The spelling of 4202266625 in words is "four billion, two hundred two million, two hundred sixty-six thousand, six hundred twenty-five".