3447014131856 has 40 divisors (see below), whose sum is σ = 7125428702304. Its totient is φ = 1609741652480.

The previous prime is 3447014131783. The next prime is 3447014131871. The reversal of 3447014131856 is 6581314107443.

It is a self number, because there is not a number n which added to its sum of digits gives 3447014131856.

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, 48334010 + ... + 48405273.

Almost surely, 2^{3447014131856} is an apocalyptic number.

It is an amenable number.

3447014131856 is an abundant number, since it is smaller than the sum of its proper divisors (3678414570448).

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

3447014131856 is a wasteful number, since it uses less digits than its factorization.

3447014131856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96739439 (or 96739433 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 3447014131856 in words is "three trillion, four hundred forty-seven billion, fourteen million, one hundred thirty-one thousand, eight hundred fifty-six".