2248468206660 has 72 divisors (see below), whose sum is σ = 7344996149400. Its totient is φ = 553469096448.

The previous prime is 2248468206643. The next prime is 2248468206703. The reversal of 2248468206660 is 666028648422.

It can be written as a sum of positive squares in 4 ways, for example, as 2714201604 + 2245754005056 = 52098^2 + 1498584^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2248468206597 and 2248468206606.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 480439585 + ... + 480444264.

Almost surely, 2^{2248468206660} is an apocalyptic number.

2248468206660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2248468206660 is an abundant number, since it is smaller than the sum of its proper divisors (5096527942740).

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

2248468206660 is a wasteful number, since it uses less digits than its factorization.

2248468206660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960883877 (or 960883872 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 54.

The spelling of 2248468206660 in words is "two trillion, two hundred forty-eight billion, four hundred sixty-eight million, two hundred six thousand, six hundred sixty".