2118846960 has 60 divisors (see below), whose sum is σ = 7115796792. Its totient is φ = 565025664.

The previous prime is 2118846929. The next prime is 2118847007. The reversal of 2118846960 is 696488112.

2118846960 is a `hidden beast` number, since 2 + 1 + 188 + 469 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1470702 + ... + 1472141.

Almost surely, 2^2118846960 is an apocalyptic number.

2118846960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2118846960 is an abundant number, since it is smaller than the sum of its proper divisors (4996949832).

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

2118846960 is a wasteful number, since it uses less digits than its factorization.

2118846960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2942862 (or 2942853 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 2118846960 is about 46030.9348156215. The cubic root of 2118846960 is about 1284.3987174124.

The spelling of 2118846960 in words is "two billion, one hundred eighteen million, eight hundred forty-six thousand, nine hundred sixty".