1448119901488 has 40 divisors (see below), whose sum is σ = 3021835215168. Its totient is φ = 668301683712.

The previous prime is 1448119901429. The next prime is 1448119901531. The reversal of 1448119901488 is 8841099118441.

It is a super-2 number, since 2×1448119901488² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1992120 + ... + 2620072.

Almost surely, 2^{1448119901488} is an apocalyptic number.

It is an amenable number.

1448119901488 is an abundant number, since it is smaller than the sum of its proper divisors (1573715313680).

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

1448119901488 is a wasteful number, since it uses less digits than its factorization.

1448119901488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639061 (or 639055 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 58.

The spelling of 1448119901488 in words is "one trillion, four hundred forty-eight billion, one hundred nineteen million, nine hundred one thousand, four hundred eighty-eight".