3804256226256 has 40 divisors (see below), whose sum is σ = 9827795504640. Its totient is φ = 1268068171776.

The previous prime is 3804256226213. The next prime is 3804256226261. The reversal of 3804256226256 is 6526226524083.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3804256226199 and 3804256226208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3313360 + ... + 4311248.

It is an arithmetic number, because the mean of its divisors is an integer number (245694887616).

Almost surely, 2^{3804256226256} is an apocalyptic number.

It is an amenable number.

3804256226256 is an abundant number, since it is smaller than the sum of its proper divisors (6023539278384).

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

3804256226256 is a wasteful number, since it uses less digits than its factorization.

3804256226256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077323 (or 1077317 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 51.

The spelling of 3804256226256 in words is "three trillion, eight hundred four billion, two hundred fifty-six million, two hundred twenty-six thousand, two hundred fifty-six".