2217773032 has 16 divisors (see below), whose sum is σ = 4159612800. Its totient is φ = 1108542960.

The previous prime is 2217773027. The next prime is 2217773039. The reversal of 2217773032 is 2303777122.

It is not an unprimeable number, because it can be changed into a prime (2217773039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14394 + ... + 68137.

It is an arithmetic number, because the mean of its divisors is an integer number (259975800).

Almost surely, 2^2217773032 is an apocalyptic number.

It is an amenable number.

2217773032 is a deficient number, since it is larger than the sum of its proper divisors (1941839768).

2217773032 is a wasteful number, since it uses less digits than its factorization.

2217773032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85896 (or 85892 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 2217773032 is about 47093.2376461844. The cubic root of 2217773032 is about 1304.0843989811.

The spelling of 2217773032 in words is "two billion, two hundred seventeen million, seven hundred seventy-three thousand, thirty-two".