1347023382045 has 24 divisors (see below), whose sum is σ = 2368979967648. Its totient is φ = 653102244960.

The previous prime is 1347023382043. The next prime is 1347023382049. The reversal of 1347023382045 is 5402833207431.

It is not a de Polignac number, because 1347023382045 - 2¹ = 1347023382043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1347023381988 and 1347023382006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1347023382043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 371079007 + ... + 371082636.

It is an arithmetic number, because the mean of its divisors is an integer number (98707498652).

Almost surely, 2^{1347023382045} is an apocalyptic number.

1347023382045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1347023382045 is a deficient number, since it is larger than the sum of its proper divisors (1021956585603).

1347023382045 is a wasteful number, since it uses less digits than its factorization.

1347023382045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742161673 (or 742161662 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

Adding to 1347023382045 its reverse (5402833207431), we get a palindrome (6749856589476).

The spelling of 1347023382045 in words is "one trillion, three hundred forty-seven billion, twenty-three million, three hundred eighty-two thousand, forty-five".