3283327505778 has 32 divisors (see below), whose sum is σ = 6682266504000. Its totient is φ = 1075197877056.

The previous prime is 3283327505761. The next prime is 3283327505797. The reversal of 3283327505778 is 8775057233823.

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, 2445501 + ... + 3542192.

It is an arithmetic number, because the mean of its divisors is an integer number (208820828250).

Almost surely, 2^{3283327505778} is an apocalyptic number.

3283327505778 is an abundant number, since it is smaller than the sum of its proper divisors (3398938998222).

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

3283327505778 is a wasteful number, since it uses less digits than its factorization.

3283327505778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5989306.

The product of its (nonzero) digits is 59270400, while the sum is 60.

The spelling of 3283327505778 in words is "three trillion, two hundred eighty-three billion, three hundred twenty-seven million, five hundred five thousand, seven hundred seventy-eight".