1448337044968 has 32 divisors (see below), whose sum is σ = 3018403971360. Its totient is φ = 645913602880.

The previous prime is 1448337044951. The next prime is 1448337045017. The reversal of 1448337044968 is 8694407338441.

It is an unprimeable number.

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, 155263030 + ... + 155272357.

It is an arithmetic number, because the mean of its divisors is an integer number (94325124105).

Almost surely, 2^{1448337044968} is an apocalyptic number.

It is an amenable number.

1448337044968 is an abundant number, since it is smaller than the sum of its proper divisors (1570066926392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1448337044968 is a wasteful number, since it uses less digits than its factorization.

1448337044968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310535457 (or 310535453 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 61.

The spelling of 1448337044968 in words is "one trillion, four hundred forty-eight billion, three hundred thirty-seven million, forty-four thousand, nine hundred sixty-eight".