4170663372 has 12 divisors (see below), whose sum is σ = 9731547896. Its totient is φ = 1390221120.

The previous prime is 4170663349. The next prime is 4170663373. The reversal of 4170663372 is 2733660714.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4170663372.

It is not an unprimeable number, because it can be changed into a prime (4170663373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173777629 + ... + 173777652.

Almost surely, 2^4170663372 is an apocalyptic number.

It is an amenable number.

4170663372 is an abundant number, since it is smaller than the sum of its proper divisors (5560884524).

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

4170663372 is a wasteful number, since it uses less digits than its factorization.

4170663372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347555288 (or 347555286 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 4170663372 is about 64580.6733628568. The cubic root of 4170663372 is about 1609.6633134678.

The spelling of 4170663372 in words is "four billion, one hundred seventy million, six hundred sixty-three thousand, three hundred seventy-two".