4193955392 has 56 divisors (see below), whose sum is σ = 9098645760. Its totient is φ = 1902210560.

The previous prime is 4193955377. The next prime is 4193955407. The reversal of 4193955392 is 2935593914.

It is an interprime number because it is at equal distance from previous prime (4193955377) and next prime (4193955407).

It is a self number, because there is not a number n which added to its sum of digits gives 4193955392.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330998 + ... + 343434.

Almost surely, 2^4193955392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4193955392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4549322880).

4193955392 is an abundant number, since it is smaller than the sum of its proper divisors (4904690368).

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

4193955392 is a wasteful number, since it uses less digits than its factorization.

4193955392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12939 (or 12929 counting only the distinct ones).

The product of its digits is 1312200, while the sum is 50.

The square root of 4193955392 is about 64760.7550295702. The cubic root of 4193955392 is about 1612.6542630054.

The spelling of 4193955392 in words is "four billion, one hundred ninety-three million, nine hundred fifty-five thousand, three hundred ninety-two".