6222440606260 has 24 divisors (see below), whose sum is σ = 13067174037960. Its totient is φ = 2488966953984.

The previous prime is 6222440606231. The next prime is 6222440606267. The reversal of 6222440606260 is 626060442226.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1603698042384 + 4618742563876 = 1266372^2 + 2149126^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6222440606267) 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, 8021452 + ... + 8762908.

It is an arithmetic number, because the mean of its divisors is an integer number (544465584915).

Almost surely, 2^{6222440606260} is an apocalyptic number.

It is an amenable number.

6222440606260 is an abundant number, since it is smaller than the sum of its proper divisors (6844733431700).

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

6222440606260 is a wasteful number, since it uses less digits than its factorization.

6222440606260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161075 (or 1161073 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 6222440606260 in words is "six trillion, two hundred twenty-two billion, four hundred forty million, six hundred six thousand, two hundred sixty".