1473846865920 has 2496 divisors, whose sum is σ = 6611827622400. Its totient is φ = 309586821120.

The previous prime is 1473846865913. The next prime is 1473846865961. The reversal of 1473846865920 is 295686483741.

1473846865920 is a `hidden beast` number, since 1 + 4 + 7 + 38 + 4 + 6 + 8 + 6 + 592 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2496).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 13521530826 + ... + 13521530934.

It is an arithmetic number, because the mean of its divisors is an integer number (2648969400).

It is a 1-persistent number, because it is pandigital, but 2⋅1473846865920 = 2947693731840 is not.

Almost surely, 2^{1473846865920} is an apocalyptic number.

1473846865920 is a gapful number since it is divisible by the number (10) 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 1473846865920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3305913811200).

1473846865920 is an abundant number, since it is smaller than the sum of its proper divisors (5137980756480).

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

1473846865920 is a wasteful number, since it uses less digits than its factorization.

1473846865920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 63.

The spelling of 1473846865920 in words is "one trillion, four hundred seventy-three billion, eight hundred forty-six million, eight hundred sixty-five thousand, nine hundred twenty".