3223424132540 has 12 divisors (see below), whose sum is σ = 6769190678376. Its totient is φ = 1289369653008.

The previous prime is 3223424132479. The next prime is 3223424132543. The reversal of 3223424132540 is 452314243223.

It is a self number, because there is not a number n which added to its sum of digits gives 3223424132540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223424132543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80585603294 + ... + 80585603333.

It is an arithmetic number, because the mean of its divisors is an integer number (564099223198).

Almost surely, 2^{3223424132540} is an apocalyptic number.

It is an amenable number.

3223424132540 is an abundant number, since it is smaller than the sum of its proper divisors (3545766545836).

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

3223424132540 is a wasteful number, since it uses less digits than its factorization.

3223424132540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161171206636 (or 161171206634 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 3223424132540 its reverse (452314243223), we get a palindrome (3675738375763).

The spelling of 3223424132540 in words is "three trillion, two hundred twenty-three billion, four hundred twenty-four million, one hundred thirty-two thousand, five hundred forty".