1347725303744 has 56 divisors (see below), whose sum is σ = 2774152683840. Its totient is φ = 648852857856.

The previous prime is 1347725303741. The next prime is 1347725303753. The reversal of 1347725303744 is 4473035277431.

It is a junction number, because it is equal to n+sod(n) for n = 1347725303692 and 1347725303701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1347725303741) 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 7 ways as a sum of consecutive naturals, for example, 308147 + ... + 1670450.

Almost surely, 2^{1347725303744} is an apocalyptic number.

It is an amenable number.

1347725303744 is an abundant number, since it is smaller than the sum of its proper divisors (1426427380096).

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

1347725303744 is a wasteful number, since it uses less digits than its factorization.

1347725303744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979005 (or 1978995 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 50.

The spelling of 1347725303744 in words is "one trillion, three hundred forty-seven billion, seven hundred twenty-five million, three hundred three thousand, seven hundred forty-four".