4161724398 has 24 divisors (see below), whose sum is σ = 9710690808. Its totient is φ = 1280530512.

The previous prime is 4161724387. The next prime is 4161724409. The reversal of 4161724398 is 8934271614.

4161724398 is a `hidden beast` number, since 4 + 1 + 617 + 24 + 3 + 9 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (4161724387) and next prime (4161724409).

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, 8892340 + ... + 8892807.

It is an arithmetic number, because the mean of its divisors is an integer number (404612117).

Almost surely, 2^4161724398 is an apocalyptic number.

4161724398 is an abundant number, since it is smaller than the sum of its proper divisors (5548966410).

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

4161724398 is a wasteful number, since it uses less digits than its factorization.

4161724398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17785168 (or 17785165 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 4161724398 is about 64511.4284293876. The cubic root of 4161724398 is about 1608.5124948997.

The spelling of 4161724398 in words is "four billion, one hundred sixty-one million, seven hundred twenty-four thousand, three hundred ninety-eight".