220808426000 has 40 divisors (see below), whose sum is σ = 533914778904. Its totient is φ = 88323369600.

The previous prime is 220808425991. The next prime is 220808426057. The reversal of 220808426000 is 624808022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5003581696 + 215804844304 = 70736^2 + 464548^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55200107 + ... + 55204106.

Almost surely, 2^220808426000 is an apocalyptic number.

220808426000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220808426000 is an abundant number, since it is smaller than the sum of its proper divisors (313106352904).

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

220808426000 is a wasteful number, since it uses less digits than its factorization.

220808426000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110404236 (or 110404220 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 220808426000 in words is "two hundred twenty billion, eight hundred eight million, four hundred twenty-six thousand".