220034170084 has 9 divisors (see below), whose sum is σ = 385061439427. Its totient is φ = 110016615964.

The previous prime is 220034170073. The next prime is 220034170093. The reversal of 220034170084 is 480071430022.

The square root of 220034170084 is 469078.

It is a perfect power (a square), and thus also a powerful number.

It is a super-3 number, since 3×220034170084³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 820887 + ... + 1055425.

Almost surely, 2^220034170084 is an apocalyptic number.

220034170084 is the 469078-th square number.

It is an amenable number.

220034170084 is a deficient number, since it is larger than the sum of its proper divisors (165027269343).

220034170084 is an frugal number, since it uses more digits than its factorization.

220034170084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469082 (or 234541 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 220034170084 in words is "two hundred twenty billion, thirty-four million, one hundred seventy thousand, eighty-four".