3223197940552 has 64 divisors (see below), whose sum is σ = 6461006791680. Its totient is φ = 1502170693632.

The previous prime is 3223197940519. The next prime is 3223197940553. The reversal of 3223197940552 is 2550497913223.

It is a self number, because there is not a number n which added to its sum of digits gives 3223197940552.

It is not an unprimeable number, because it can be changed into a prime (3223197940553) 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 15 ways as a sum of consecutive naturals, for example, 5577973 + ... + 6128635.

It is an arithmetic number, because the mean of its divisors is an integer number (100953231120).

Almost surely, 2^{3223197940552} is an apocalyptic number.

It is an amenable number.

3223197940552 is an abundant number, since it is smaller than the sum of its proper divisors (3237808851128).

3223197940552 is a wasteful number, since it uses less digits than its factorization.

3223197940552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551102 (or 551098 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 3223197940552 in words is "three trillion, two hundred twenty-three billion, one hundred ninety-seven million, nine hundred forty thousand, five hundred fifty-two".