3804517851312 has 40 divisors (see below), whose sum is σ = 10345618720960. Its totient is φ = 1201426689600.

The previous prime is 3804517851301. The next prime is 3804517851377. The reversal of 3804517851312 is 2131587154083.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 2085809314 + ... + 2085811137.

It is an arithmetic number, because the mean of its divisors is an integer number (258640468024).

Almost surely, 2^{3804517851312} is an apocalyptic number.

It is an amenable number.

3804517851312 is an abundant number, since it is smaller than the sum of its proper divisors (6541100869648).

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

3804517851312 is a wasteful number, since it uses less digits than its factorization.

3804517851312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4171620481 (or 4171620475 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 3804517851312 in words is "three trillion, eight hundred four billion, five hundred seventeen million, eight hundred fifty-one thousand, three hundred twelve".