220140064060 has 24 divisors (see below), whose sum is σ = 528336154080. Its totient is φ = 75476593344.

The previous prime is 220140064051. The next prime is 220140064073. The reversal of 220140064060 is 60460041022.

It is a congruent number.

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, 786214375 + ... + 786214654.

It is an arithmetic number, because the mean of its divisors is an integer number (22014006420).

Almost surely, 2^220140064060 is an apocalyptic number.

220140064060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220140064060 is an abundant number, since it is smaller than the sum of its proper divisors (308196090020).

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

220140064060 is a wasteful number, since it uses less digits than its factorization.

220140064060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572429045 (or 1572429043 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The spelling of 220140064060 in words is "two hundred twenty billion, one hundred forty million, sixty-four thousand, sixty".