1328334336048 has 80 divisors (see below), whose sum is σ = 3435672094976. Its totient is φ = 442244033280.

The previous prime is 1328334336031. The next prime is 1328334336157. The reversal of 1328334336048 is 8406334338231.

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

It is a junction number, because it is equal to n+sod(n) for n = 1328334335988 and 1328334336006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284864565 + ... + 284869227.

Almost surely, 2^{1328334336048} is an apocalyptic number.

It is an amenable number.

1328334336048 is an abundant number, since it is smaller than the sum of its proper divisors (2107337758928).

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

1328334336048 is a wasteful number, since it uses less digits than its factorization.

1328334336048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10562 (or 10556 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 48.

The spelling of 1328334336048 in words is "one trillion, three hundred twenty-eight billion, three hundred thirty-four million, three hundred thirty-six thousand, forty-eight".