4102004252 has 12 divisors (see below), whose sum is σ = 7248202416. Its totient is φ = 2031089280.

The previous prime is 4102004251. The next prime is 4102004279. The reversal of 4102004252 is 2524002014.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102004251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4977749 + ... + 4978572.

It is an arithmetic number, because the mean of its divisors is an integer number (604016868).

Almost surely, 2^4102004252 is an apocalyptic number.

It is an amenable number.

4102004252 is a deficient number, since it is larger than the sum of its proper divisors (3146198164).

4102004252 is a wasteful number, since it uses less digits than its factorization.

4102004252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9956428 (or 9956426 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4102004252 is about 64046.8910408616. The cubic root of 4102004252 is about 1600.7814219460.

Adding to 4102004252 its reverse (2524002014), we get a palindrome (6626006266).

The spelling of 4102004252 in words is "four billion, one hundred two million, four thousand, two hundred fifty-two".