1341299241248 has 18 divisors (see below), whose sum is σ = 2640695779449. Its totient is φ = 670646344896.

The previous prime is 1341299241241. The next prime is 1341299241277. The reversal of 1341299241248 is 8421429921431.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 989284858384 + 352014382864 = 994628^2 + 593308^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=818932.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1341299241196 and 1341299241205.

It is not an unprimeable number, because it can be changed into a prime (1341299241241) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6449090 + ... + 6653822.

Almost surely, 2^{1341299241248} is an apocalyptic number.

It is an amenable number.

1341299241248 is a deficient number, since it is larger than the sum of its proper divisors (1299396538201).

1341299241248 is an frugal number, since it uses more digits than its factorization.

1341299241248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409476 (or 204735 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

Multiplying 1341299241248 by its sum of digits (50), we get a square (67064962062400 = 8189320²).

The spelling of 1341299241248 in words is "one trillion, three hundred forty-one billion, two hundred ninety-nine million, two hundred forty-one thousand, two hundred forty-eight".