4002956255808 has 112 divisors (see below), whose sum is σ = 11916911904000. Its totient is φ = 1317428596224.

The previous prime is 4002956255789. The next prime is 4002956255821. The reversal of 4002956255808 is 8085526592004.

4002956255808 is a `hidden beast` number, since 4 + 0 + 0 + 2 + 9 + 5 + 625 + 5 + 8 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14525043 + ... + 14798066.

Almost surely, 2^{4002956255808} is an apocalyptic number.

4002956255808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4002956255808 is an abundant number, since it is smaller than the sum of its proper divisors (7913955648192).

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

4002956255808 is a wasteful number, since it uses less digits than its factorization.

4002956255808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29323209 (or 29323193 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 54.

The spelling of 4002956255808 in words is "four trillion, two billion, nine hundred fifty-six million, two hundred fifty-five thousand, eight hundred eight".