1488481403904 has 264 divisors, whose sum is σ = 4702227566400. Its totient is φ = 449751859200.

The previous prime is 1488481403873. The next prime is 1488481403911. The reversal of 1488481403904 is 4093041848841.

1488481403904 is a `hidden beast` number, since 14 + 88 + 481 + 40 + 39 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (264).

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, 35359189 + ... + 35401259.

Almost surely, 2^{1488481403904} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1488481403904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2351113783200).

1488481403904 is an abundant number, since it is smaller than the sum of its proper divisors (3213746162496).

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

1488481403904 is a wasteful number, since it uses less digits than its factorization.

1488481403904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42457 (or 42436 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The spelling of 1488481403904 in words is "one trillion, four hundred eighty-eight billion, four hundred eighty-one million, four hundred three thousand, nine hundred four".