1348733744000 has 64 divisors (see below), whose sum is σ = 3353289310800. Its totient is φ = 539493491200.

The previous prime is 1348733743997. The next prime is 1348733744077. The reversal of 1348733744000 is 4473378431.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 42131930 + ... + 42163929.

Almost surely, 2^{1348733744000} is an apocalyptic number.

1348733744000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1348733744000 is an abundant number, since it is smaller than the sum of its proper divisors (2004555566800).

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

1348733744000 is an frugal number, since it uses more digits than its factorization.

1348733744000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84295888 (or 84295866 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 1348733744000 in words is "one trillion, three hundred forty-eight billion, seven hundred thirty-three million, seven hundred forty-four thousand".