32220322231964 has 24 divisors (see below), whose sum is σ = 57698393583600. Its totient is φ = 15735086889984.

The previous prime is 32220322231963. The next prime is 32220322232047. The reversal of 32220322231964 is 46913222302223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32220322231963) 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, 4026812 + ... + 8980860.

It is an arithmetic number, because the mean of its divisors is an integer number (2404099732650).

Almost surely, 2^{32220322231964} is an apocalyptic number.

It is an amenable number.

32220322231964 is a deficient number, since it is larger than the sum of its proper divisors (25478071351636).

32220322231964 is a wasteful number, since it uses less digits than its factorization.

32220322231964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4991909 (or 4991907 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 32220322231964 in words is "thirty-two trillion, two hundred twenty billion, three hundred twenty-two million, two hundred thirty-one thousand, nine hundred sixty-four".