1608476421792 has 48 divisors (see below), whose sum is σ = 4223628051552. Its totient is φ = 535983893760.

The previous prime is 1608476421779. The next prime is 1608476421869. The reversal of 1608476421792 is 2971246748061.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×1608476421792³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2437059 + ... + 3025922.

It is an arithmetic number, because the mean of its divisors is an integer number (87992251074).

Almost surely, 2^{1608476421792} is an apocalyptic number.

1608476421792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1608476421792 is an abundant number, since it is smaller than the sum of its proper divisors (2615151629760).

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

1608476421792 is a wasteful number, since it uses less digits than its factorization.

1608476421792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5466061 (or 5466053 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 57.

The spelling of 1608476421792 in words is "one trillion, six hundred eight billion, four hundred seventy-six million, four hundred twenty-one thousand, seven hundred ninety-two".