1344532133245 has 32 divisors (see below), whose sum is σ = 1953811190016. Its totient is φ = 867102796800.

The previous prime is 1344532133221. The next prime is 1344532133309. The reversal of 1344532133245 is 5423312354431.

It is not a de Polignac number, because 1344532133245 - 2⁷ = 1344532133117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1344532133198 and 1344532133207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3550 + ... + 1639840.

It is an arithmetic number, because the mean of its divisors is an integer number (61056599688).

Almost surely, 2^{1344532133245} is an apocalyptic number.

It is an amenable number.

1344532133245 is a deficient number, since it is larger than the sum of its proper divisors (609279056771).

1344532133245 is a wasteful number, since it uses less digits than its factorization.

1344532133245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637701.

The product of its digits is 518400, while the sum is 40.

Adding to 1344532133245 its reverse (5423312354431), we get a palindrome (6767844487676).

The spelling of 1344532133245 in words is "one trillion, three hundred forty-four billion, five hundred thirty-two million, one hundred thirty-three thousand, two hundred forty-five".