3804487281848 has 128 divisors (see below), whose sum is σ = 8045306519040. Its totient is φ = 1671628800000.

The previous prime is 3804487281811. The next prime is 3804487281853. The reversal of 3804487281848 is 8481827844083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174771461 + ... + 174793227.

It is an arithmetic number, because the mean of its divisors is an integer number (62853957180).

Almost surely, 2^{3804487281848} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3804487281848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4022653259520).

3804487281848 is an abundant number, since it is smaller than the sum of its proper divisors (4240819237192).

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

3804487281848 is a wasteful number, since it uses less digits than its factorization.

3804487281848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22269 (or 22265 counting only the distinct ones).

The product of its (nonzero) digits is 88080384, while the sum is 65.

The spelling of 3804487281848 in words is "three trillion, eight hundred four billion, four hundred eighty-seven million, two hundred eighty-one thousand, eight hundred forty-eight".