1448069647039 has 8 divisors (see below), whose sum is σ = 1483484521680. Its totient is φ = 1412659348800.

The previous prime is 1448069646979. The next prime is 1448069647043. The reversal of 1448069647039 is 9307469608441.

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

It is a cyclic number.

It is not a de Polignac number, because 1448069647039 - 2⁷ = 1448069646911 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 (1448069647099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499129 + ... + 1773490.

It is an arithmetic number, because the mean of its divisors is an integer number (185435565210).

Almost surely, 2^{1448069647039} is an apocalyptic number.

1448069647039 is a deficient number, since it is larger than the sum of its proper divisors (35414874641).

1448069647039 is a wasteful number, since it uses less digits than its factorization.

1448069647039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288201.

The product of its (nonzero) digits is 31352832, while the sum is 61.

The spelling of 1448069647039 in words is "one trillion, four hundred forty-eight billion, sixty-nine million, six hundred forty-seven thousand, thirty-nine".