4855412108838 has 8 divisors (see below), whose sum is σ = 9710824217688. Its totient is φ = 1618470702944.

The previous prime is 4855412108803. The next prime is 4855412108849. The reversal of 4855412108838 is 8388012145584.

It is a sphenic number, since it is the product of 3 distinct primes.

4855412108838 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404617675731 + ... + 404617675742.

It is an arithmetic number, because the mean of its divisors is an integer number (1213853027211).

Almost surely, 2^{4855412108838} is an apocalyptic number.

4855412108838 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.

4855412108838 is a wasteful number, since it uses less digits than its factorization.

4855412108838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809235351478.

The product of its (nonzero) digits is 9830400, while the sum is 57.

The spelling of 4855412108838 in words is "four trillion, eight hundred fifty-five billion, four hundred twelve million, one hundred eight thousand, eight hundred thirty-eight".