4128925276 has 48 divisors (see below), whose sum is σ = 8342236672. Its totient is φ = 1751544000.

The previous prime is 4128925271. The next prime is 4128925289. The reversal of 4128925276 is 6725298214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4128925271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296406 + ... + 1299586.

Almost surely, 2^4128925276 is an apocalyptic number.

It is an amenable number.

4128925276 is an abundant number, since it is smaller than the sum of its proper divisors (4213311396).

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

4128925276 is a wasteful number, since it uses less digits than its factorization.

4128925276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3650 (or 3648 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 4128925276 is about 64256.7138593315. The cubic root of 4128925276 is about 1604.2757090794.

The spelling of 4128925276 in words is "four billion, one hundred twenty-eight million, nine hundred twenty-five thousand, two hundred seventy-six".