3222994870915 has 8 divisors (see below), whose sum is σ = 3914191361808. Its totient is φ = 2547330885600.

The previous prime is 3222994870897. The next prime is 3222994870919. The reversal of 3222994870915 is 5190784992223.

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

It is a de Polignac number, because none of the positive numbers 2^k-3222994870915 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3222994870919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3883125936 + ... + 3883126765.

It is an arithmetic number, because the mean of its divisors is an integer number (489273920226).

Almost surely, 2^{3222994870915} is an apocalyptic number.

3222994870915 is a deficient number, since it is larger than the sum of its proper divisors (691196490893).

3222994870915 is an equidigital number, since it uses as much as digits as its factorization.

3222994870915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7766252789.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 3222994870915 in words is "three trillion, two hundred twenty-two billion, nine hundred ninety-four million, eight hundred seventy thousand, nine hundred fifteen".