1348108821376 has 16 divisors (see below), whose sum is σ = 2685685542840. Its totient is φ = 674054410624.

The previous prime is 1348108821361. The next prime is 1348108821379. The reversal of 1348108821376 is 6731288018431.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348108821379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266049956 + ... + 5266050211.

Almost surely, 2^{1348108821376} is an apocalyptic number.

1348108821376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1348108821376 is a deficient number, since it is larger than the sum of its proper divisors (1337576721464).

1348108821376 is an equidigital number, since it uses as much as digits as its factorization.

1348108821376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10532100181 (or 10532100169 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 1348108821376 in words is "one trillion, three hundred forty-eight billion, one hundred eight million, eight hundred twenty-one thousand, three hundred seventy-six".