4011871104 has 96 divisors (see below), whose sum is σ = 11813201400. Its totient is φ = 1306174464.

The previous prime is 4011871103. The next prime is 4011871177. The reversal of 4011871104 is 4011781104.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×4011871104² = 32190219510220357632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011871103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9042 + ... + 90030.

Almost surely, 2^4011871104 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 4011871104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5906600700).

4011871104 is an abundant number, since it is smaller than the sum of its proper divisors (7801330296).

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

4011871104 is a wasteful number, since it uses less digits than its factorization.

4011871104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81052 (or 81037 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

The square root of 4011871104 is about 63339.3329930147. The cubic root of 4011871104 is about 1588.9698512900.

Subtracting from 4011871104 its reverse (4011781104), we obtain a square (90000 = 300²).

The spelling of 4011871104 in words is "four billion, eleven million, eight hundred seventy-one thousand, one hundred four".