1448897361941 has 8 divisors (see below), whose sum is σ = 1483167634080. Its totient is φ = 1414653225552.

The previous prime is 1448897361931. The next prime is 1448897361943. The reversal of 1448897361941 is 1491637988441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1448897361941 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448897361943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6421730 + ... + 6643523.

It is an arithmetic number, because the mean of its divisors is an integer number (185395954260).

Almost surely, 2^{1448897361941} is an apocalyptic number.

It is an amenable number.

1448897361941 is a deficient number, since it is larger than the sum of its proper divisors (34270272139).

1448897361941 is a wasteful number, since it uses less digits than its factorization.

1448897361941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13067875.

The product of its digits is 41803776, while the sum is 65.

The spelling of 1448897361941 in words is "one trillion, four hundred forty-eight billion, eight hundred ninety-seven million, three hundred sixty-one thousand, nine hundred forty-one".