4125357236 has 144 divisors (see below), whose sum is σ = 9968999040. Its totient is φ = 1468212480.

The previous prime is 4125357167. The next prime is 4125357259. The reversal of 4125357236 is 6327535214.

It is a self number, because there is not a number n which added to its sum of digits gives 4125357236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2886170 + ... + 2887598.

It is an arithmetic number, because the mean of its divisors is an integer number (69229160).

Almost surely, 2^4125357236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4125357236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4984499520).

4125357236 is an abundant number, since it is smaller than the sum of its proper divisors (5843641804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4125357236 is a wasteful number, since it uses less digits than its factorization.

4125357236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574 (or 1565 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 4125357236 is about 64228.9439116042. The cubic root of 4125357236 is about 1603.8134604992.

It can be divided in two parts, 41253 and 57236, that added together give a palindrome (98489).

The spelling of 4125357236 in words is "four billion, one hundred twenty-five million, three hundred fifty-seven thousand, two hundred thirty-six".