1481583898008 has 128 divisors (see below), whose sum is σ = 4266506649600. Its totient is φ = 475878585600.

The previous prime is 1481583897971. The next prime is 1481583898013. The reversal of 1481583898008 is 8008983851841.

1481583898008 is a `hidden beast` number, since 1 + 48 + 1 + 583 + 8 + 9 + 8 + 0 + 0 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1085353 + ... + 2034983.

It is an arithmetic number, because the mean of its divisors is an integer number (33332083200).

Almost surely, 2^{1481583898008} is an apocalyptic number.

1481583898008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1481583898008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2133253324800).

1481583898008 is an abundant number, since it is smaller than the sum of its proper divisors (2784922751592).

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

1481583898008 is a wasteful number, since it uses less digits than its factorization.

1481583898008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949910 (or 949900 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 63.

The spelling of 1481583898008 in words is "one trillion, four hundred eighty-one billion, five hundred eighty-three million, eight hundred ninety-eight thousand, eight".