1348133929448 has 16 divisors (see below), whose sum is σ = 2528073611460. Its totient is φ = 673980966400.

The previous prime is 1348133929447. The next prime is 1348133929451. The reversal of 1348133929448 is 8449293318431.

It can be written as a sum of positive squares in 2 ways, for example, as 1318873090084 + 29260839364 = 1148422^2 + 171058^2 .

It is not an unprimeable number, because it can be changed into a prime (1348133929447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10683143 + ... + 10808598.

Almost surely, 2^{1348133929448} is an apocalyptic number.

It is an amenable number.

1348133929448 is a deficient number, since it is larger than the sum of its proper divisors (1179939682012).

1348133929448 is a wasteful number, since it uses less digits than its factorization.

1348133929448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21499588 (or 21499584 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 59.

The spelling of 1348133929448 in words is "one trillion, three hundred forty-eight billion, one hundred thirty-three million, nine hundred twenty-nine thousand, four hundred forty-eight".