3313248561448 has 32 divisors (see below), whose sum is σ = 7101088882560. Its totient is φ = 1419709561920.

The previous prime is 3313248561419. The next prime is 3313248561457. The reversal of 3313248561448 is 8441658423133.

It is a junction number, because it is equal to n+sod(n) for n = 3313248561395 and 3313248561404.

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, 4978011 + ... + 5604202.

It is an arithmetic number, because the mean of its divisors is an integer number (221909027580).

Almost surely, 2^{3313248561448} is an apocalyptic number.

It is an amenable number.

3313248561448 is an abundant number, since it is smaller than the sum of its proper divisors (3787840321112).

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

3313248561448 is a wasteful number, since it uses less digits than its factorization.

3313248561448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10587817 (or 10587813 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 52.

The spelling of 3313248561448 in words is "three trillion, three hundred thirteen billion, two hundred forty-eight million, five hundred sixty-one thousand, four hundred forty-eight".