4165224456 has 32 divisors (see below), whose sum is σ = 10414958400. Its totient is φ = 1388155200.

The previous prime is 4165224439. The next prime is 4165224457. The reversal of 4165224456 is 6544225614.

It is not an unprimeable number, because it can be changed into a prime (4165224457) 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, 157381 + ... + 181931.

It is an arithmetic number, because the mean of its divisors is an integer number (325467450).

Almost surely, 2^4165224456 is an apocalyptic number.

It is an amenable number.

4165224456 is an abundant number, since it is smaller than the sum of its proper divisors (6249733944).

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

4165224456 is a wasteful number, since it uses less digits than its factorization.

4165224456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31629 (or 31625 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 4165224456 is about 64538.5501541521. The cubic root of 4165224456 is about 1608.9632943727.

The spelling of 4165224456 in words is "four billion, one hundred sixty-five million, two hundred twenty-four thousand, four hundred fifty-six".