1448325688941 has 160 divisors (see below), whose sum is σ = 2346404741120. Its totient is φ = 887530089600.

The previous prime is 1448325688939. The next prime is 1448325688949. The reversal of 1448325688941 is 1498865238441.

It is a happy number.

1448325688941 is a `hidden beast` number, since 1 + 4 + 483 + 2 + 5 + 68 + 8 + 94 + 1 = 666.

It is not a de Polignac number, because 1448325688941 - 2¹ = 1448325688939 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448325688949) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 3946391340 + ... + 3946391706.

It is an arithmetic number, because the mean of its divisors is an integer number (14665029632).

Almost surely, 2^{1448325688941} is an apocalyptic number.

It is an amenable number.

1448325688941 is a deficient number, since it is larger than the sum of its proper divisors (898079052179).

1448325688941 is a wasteful number, since it uses less digits than its factorization.

1448325688941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917 (or 908 counting only the distinct ones).

The product of its digits is 53084160, while the sum is 63.

The spelling of 1448325688941 in words is "one trillion, four hundred forty-eight billion, three hundred twenty-five million, six hundred eighty-eight thousand, nine hundred forty-one".