1004932485408 has 96 divisors (see below), whose sum is σ = 2643782270976. Its totient is φ = 334237223168.

The previous prime is 1004932485397. The next prime is 1004932485439. The reversal of 1004932485408 is 8045842394001.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

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 15 ways as a sum of consecutive naturals, for example, 163586785 + ... + 163592927.

It is an arithmetic number, because the mean of its divisors is an integer number (27539398656).

Almost surely, 2^{1004932485408} is an apocalyptic number.

It is an amenable number.

1004932485408 is an abundant number, since it is smaller than the sum of its proper divisors (1638849785568).

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

1004932485408 is a wasteful number, since it uses less digits than its factorization.

1004932485408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9646 (or 9638 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 1004932485408 in words is "one trillion, four billion, nine hundred thirty-two million, four hundred eighty-five thousand, four hundred eight".