32783808483216 has 840 divisors, whose sum is σ = 115431914813184. Its totient is φ = 8979411893760.

The previous prime is 32783808483169. The next prime is 32783808483241. The reversal of 32783808483216 is 61238480838723.

32783808483216 is a `hidden beast` number, since 3 + 2 + 78 + 3 + 80 + 8 + 483 + 2 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 1895776266 + ... + 1895793558.

Almost surely, 2^{32783808483216} is an apocalyptic number.

32783808483216 is a gapful number since it is divisible by the number (36) 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 32783808483216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57715957406592).

32783808483216 is an abundant number, since it is smaller than the sum of its proper divisors (82648106329968).

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

32783808483216 is a wasteful number, since it uses less digits than its factorization.

32783808483216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17471 (or 17443 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 63.

The spelling of 32783808483216 in words is "thirty-two trillion, seven hundred eighty-three billion, eight hundred eight million, four hundred eighty-three thousand, two hundred sixteen".