1448759989998 has 48 divisors (see below), whose sum is σ = 3145372139520. Its totient is φ = 481937212368.

The previous prime is 1448759989987. The next prime is 1448759990021. The reversal of 1448759989998 is 8999899578441.

1448759989998 is a `hidden beast` number, since 1 + 4 + 4 + 8 + 7 + 599 + 8 + 9 + 9 + 9 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29683411 + ... + 29732177.

It is an arithmetic number, because the mean of its divisors is an integer number (65528586240).

Almost surely, 2^{1448759989998} is an apocalyptic number.

1448759989998 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1448759989998 is an abundant number, since it is smaller than the sum of its proper divisors (1696612149522).

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

1448759989998 is a wasteful number, since it uses less digits than its factorization.

1448759989998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52101 (or 52098 counting only the distinct ones).

The product of its digits is 16930529280, while the sum is 90.

The spelling of 1448759989998 in words is "one trillion, four hundred forty-eight billion, seven hundred fifty-nine million, nine hundred eighty-nine thousand, nine hundred ninety-eight".