808800483840 has 160 divisors (see below), whose sum is σ = 2587032651456. Its totient is φ = 215563468800.

The previous prime is 808800483839. The next prime is 808800483919. The reversal of 808800483840 is 48384008808.

It is a tau number, because it is divible by the number of its divisors (160).

It is a super-2 number, since 2×808800483840² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14664315 + ... + 14719365.

Almost surely, 2^808800483840 is an apocalyptic number.

808800483840 is a gapful number since it is divisible by the number (80) 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 808800483840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1293516325728).

808800483840 is an abundant number, since it is smaller than the sum of its proper divisors (1778232167616).

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

808800483840 is a wasteful number, since it uses less digits than its factorization.

808800483840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56990 (or 56974 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 51.

The spelling of 808800483840 in words is "eight hundred eight billion, eight hundred million, four hundred eighty-three thousand, eight hundred forty".