3233784093985 has 8 divisors (see below), whose sum is σ = 4005719652096. Its totient is φ = 2503574782320.

The previous prime is 3233784093983. The next prime is 3233784094019. The reversal of 3233784093985 is 5893904873323.

3233784093985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3233784093985 - 2¹ = 3233784093983 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3233784093983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10431561439 + ... + 10431561748.

It is an arithmetic number, because the mean of its divisors is an integer number (500714956512).

Almost surely, 2^{3233784093985} is an apocalyptic number.

It is an amenable number.

3233784093985 is a deficient number, since it is larger than the sum of its proper divisors (771935558111).

3233784093985 is a wasteful number, since it uses less digits than its factorization.

3233784093985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20863123223.

The product of its (nonzero) digits is 117573120, while the sum is 64.

The spelling of 3233784093985 in words is "three trillion, two hundred thirty-three billion, seven hundred eighty-four million, ninety-three thousand, nine hundred eighty-five".