4173742080 has 600 divisors, whose sum is σ = 16271567928. Its totient is φ = 1019215872.

The previous prime is 4173742051. The next prime is 4173742087. The reversal of 4173742080 is 802473714.

It is a happy number.

4173742080 is a `hidden beast` number, since 417 + 37 + 4 + 208 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1719926784 + 2453815296 = 41472^2 + 49536^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4173742087) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 112803822 + ... + 112803858.

Almost surely, 2^4173742080 is an apocalyptic number.

4173742080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4173742080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8135783964).

4173742080 is an abundant number, since it is smaller than the sum of its proper divisors (12097825848).

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

4173742080 is an equidigital number, since it uses as much as digits as its factorization.

4173742080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 4173742080 is about 64604.5051060683. The cubic root of 4173742080 is about 1610.0592907964.

The spelling of 4173742080 in words is "four billion, one hundred seventy-three million, seven hundred forty-two thousand, eighty".