4261164030 has 128 divisors (see below), whose sum is σ = 11801946240. Its totient is φ = 1093201920.

The previous prime is 4261164001. The next prime is 4261164049. The reversal of 4261164030 is 304611624.

4261164030 is a `hidden beast` number, since 4 + 2 + 6 + 11 + 640 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4261163985 and 4261164003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 805474 + ... + 810746.

It is an arithmetic number, because the mean of its divisors is an integer number (92202705).

Almost surely, 2^4261164030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4261164030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5900973120).

4261164030 is an abundant number, since it is smaller than the sum of its proper divisors (7540782210).

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

4261164030 is a wasteful number, since it uses less digits than its factorization.

4261164030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5403 (or 5397 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 4261164030 is about 65277.5920971354. The cubic root of 4261164030 is about 1621.2229791160. Note that the first 3 decimals are identical.

Adding to 4261164030 its reverse (304611624), we get a palindrome (4565775654).

The spelling of 4261164030 in words is "four billion, two hundred sixty-one million, one hundred sixty-four thousand, thirty".