1382318118048 has 48 divisors (see below), whose sum is σ = 4146954356160. Its totient is φ = 394948033536.

The previous prime is 1382318118037. The next prime is 1382318118061. The reversal of 1382318118048 is 8408118132831.

It is a tau number, because it is divible by the number of its divisors (48).

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 = 1382318117988 and 1382318118006.

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, 1028509833 + ... + 1028511176.

It is an arithmetic number, because the mean of its divisors is an integer number (86394882420).

Almost surely, 2^{1382318118048} is an apocalyptic number.

It is an amenable number.

1382318118048 is an abundant number, since it is smaller than the sum of its proper divisors (2764636238112).

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

1382318118048 is a wasteful number, since it uses less digits than its factorization.

1382318118048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057021029 (or 2057021021 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 48.

The spelling of 1382318118048 in words is "one trillion, three hundred eighty-two billion, three hundred eighteen million, one hundred eighteen thousand, forty-eight".