32220264766338 has 48 divisors (see below), whose sum is σ = 78977618699616. Its totient is φ = 9763716594240.

The previous prime is 32220264766169. The next prime is 32220264766399. The reversal of 32220264766338 is 83366746202223.

It is a happy number.

32220264766338 is a `hidden beast` number, since 3 + 2 + 2 + 202 + 6 + 47 + 66 + 338 = 666.

It is a super-2 number, since 2×32220264766338² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3013487431 + ... + 3013498122.

It is an arithmetic number, because the mean of its divisors is an integer number (1645367056242).

Almost surely, 2^{32220264766338} is an apocalyptic number.

32220264766338 is an abundant number, since it is smaller than the sum of its proper divisors (46757353933278).

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

32220264766338 is a wasteful number, since it uses less digits than its factorization.

32220264766338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6026985581 (or 6026985569 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 54.

The spelling of 32220264766338 in words is "thirty-two trillion, two hundred twenty billion, two hundred sixty-four million, seven hundred sixty-six thousand, three hundred thirty-eight".