3213323040424 has 32 divisors (see below), whose sum is σ = 6886244980800. Its totient is φ = 1377027895680.

The previous prime is 3213323040397. The next prime is 3213323040523. The reversal of 3213323040424 is 4240403233123.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597389 + ... + 2996380.

It is an arithmetic number, because the mean of its divisors is an integer number (215195155650).

Almost surely, 2^{3213323040424} is an apocalyptic number.

It is an amenable number.

3213323040424 is an abundant number, since it is smaller than the sum of its proper divisors (3672921940376).

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

3213323040424 is a wasteful number, since it uses less digits than its factorization.

3213323040424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4606273 (or 4606269 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 3213323040424 its reverse (4240403233123), we get a palindrome (7453726273547).

The spelling of 3213323040424 in words is "three trillion, two hundred thirteen billion, three hundred twenty-three million, forty thousand, four hundred twenty-four".