4061174544 has 160 divisors (see below), whose sum is σ = 13505603840. Its totient is φ = 1144378368.

The previous prime is 4061174527. The next prime is 4061174597. The reversal of 4061174544 is 4454711604.

It is a happy number.

4061174544 is a `hidden beast` number, since 40 + 6 + 1 + 1 + 74 + 544 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 4061174499 and 4061174508.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211554 + ... + 229950.

It is an arithmetic number, because the mean of its divisors is an integer number (84410024).

Almost surely, 2^4061174544 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 4061174544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6752801920).

4061174544 is an abundant number, since it is smaller than the sum of its proper divisors (9444429296).

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

4061174544 is a wasteful number, since it uses less digits than its factorization.

4061174544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18494 (or 18482 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 4061174544 is about 63727.3453393439. The cubic root of 4061174544 is about 1595.4525229442.

The spelling of 4061174544 in words is "four billion, sixty-one million, one hundred seventy-four thousand, five hundred forty-four".