4256088984 has 96 divisors (see below), whose sum is σ = 13529711520. Its totient is φ = 1183154688.

The previous prime is 4256088971. The next prime is 4256089049. The reversal of 4256088984 is 4898806524.

4256088984 is a `hidden beast` number, since 4 + 25 + 608 + 8 + 9 + 8 + 4 = 666.

It is a super-2 number, since 2×4256088984² = 36228586879452304512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4256088984.

It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 95469 + ... + 132764.

It is an arithmetic number, because the mean of its divisors is an integer number (140934495).

Almost surely, 2^4256088984 is an apocalyptic number.

It is an amenable number.

4256088984 is an abundant number, since it is smaller than the sum of its proper divisors (9273622536).

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

4256088984 is a wasteful number, since it uses less digits than its factorization.

4256088984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228289 (or 228282 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The square root of 4256088984 is about 65238.7077125229. The cubic root of 4256088984 is about 1620.5790979504.

The spelling of 4256088984 in words is "four billion, two hundred fifty-six million, eighty-eight thousand, nine hundred eighty-four".