4055174144 has 66 divisors (see below), whose sum is σ = 9429996780. Its totient is φ = 1737910272.

The previous prime is 4055174141. The next prime is 4055174153. The reversal of 4055174144 is 4414715504.

It is a super-2 number, since 2×4055174144² = 32888874676332265472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4055174141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9767 + ... + 90585.

Almost surely, 2^4055174144 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 4055174144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4714998390).

4055174144 is an abundant number, since it is smaller than the sum of its proper divisors (5374822636).

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

4055174144 is an equidigital number, since it uses as much as digits as its factorization.

4055174144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80853 (or 80828 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 4055174144 is about 63680.2492457434. The cubic root of 4055174144 is about 1594.6663733564. Note that the first 3 decimals are identical.

Adding to 4055174144 its reverse (4414715504), we get a palindrome (8469889648).

The spelling of 4055174144 in words is "four billion, fifty-five million, one hundred seventy-four thousand, one hundred forty-four".