4049284925252 has 12 divisors (see below), whose sum is σ = 8098569850560. Its totient is φ = 1735407825096.

The previous prime is 4049284925233. The next prime is 4049284925261. The reversal of 4049284925252 is 2525294829404.

4049284925252 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72308659352 + ... + 72308659407.

It is an arithmetic number, because the mean of its divisors is an integer number (674880820880).

Almost surely, 2^{4049284925252} is an apocalyptic number.

It is an amenable number.

4049284925252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4049284925252 is a wasteful number, since it uses less digits than its factorization.

4049284925252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144617318770 (or 144617318768 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 56.

The spelling of 4049284925252 in words is "four trillion, forty-nine billion, two hundred eighty-four million, nine hundred twenty-five thousand, two hundred fifty-two".