4178849360 has 180 divisors, whose sum is σ = 11932275348. Its totient is φ = 1356880896.

The previous prime is 4178849351. The next prime is 4178849387. The reversal of 4178849360 is 639488714.

It can be written as a sum of positive squares in 2 ways, for example, as 2500800064 + 1678049296 = 50008^2 + 40964^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4178849299 and 4178849308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1413644 + ... + 1416596.

Almost surely, 2^4178849360 is an apocalyptic number.

4178849360 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 4178849360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5966137674).

4178849360 is an abundant number, since it is smaller than the sum of its proper divisors (7753425988).

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

4178849360 is a wasteful number, since it uses less digits than its factorization.

4178849360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018 (or 2986 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 4178849360 is about 64644.0202957706. The cubic root of 4178849360 is about 1610.7157498084.

The spelling of 4178849360 in words is "four billion, one hundred seventy-eight million, eight hundred forty-nine thousand, three hundred sixty".