352221738883 has 8 divisors (see below), whose sum is σ = 423725400320. Its totient is φ = 286014645000.

The previous prime is 352221738857. The next prime is 352221738901. The reversal of 352221738883 is 388837122253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 352221738883 - 2¹³ = 352221730691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 352221738883.

It is not an unprimeable number, because it can be changed into a prime (352221738853) 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, 1324141743 + ... + 1324142008.

It is an arithmetic number, because the mean of its divisors is an integer number (52965675040).

Almost surely, 2^352221738883 is an apocalyptic number.

352221738883 is a deficient number, since it is larger than the sum of its proper divisors (71503661437).

352221738883 is a wasteful number, since it uses less digits than its factorization.

352221738883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648283777.

The product of its digits is 3870720, while the sum is 52.

The spelling of 352221738883 in words is "three hundred fifty-two billion, two hundred twenty-one million, seven hundred thirty-eight thousand, eight hundred eighty-three".