4261231104 has 160 divisors (see below), whose sum is σ = 12436079040. Its totient is φ = 1288568832.

The previous prime is 4261231103. The next prime is 4261231123. The reversal of 4261231104 is 4011321624.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (4261231103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1176304 + ... + 1179920.

It is an arithmetic number, because the mean of its divisors is an integer number (77725494).

Almost surely, 2^4261231104 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 4261231104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6218039520).

4261231104 is an abundant number, since it is smaller than the sum of its proper divisors (8174847936).

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

4261231104 is a wasteful number, since it uses less digits than its factorization.

4261231104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710 (or 3694 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4261231104 is about 65278.1058548730. The cubic root of 4261231104 is about 1621.2314855037.

Adding to 4261231104 its reverse (4011321624), we get a palindrome (8272552728).

The spelling of 4261231104 in words is "four billion, two hundred sixty-one million, two hundred thirty-one thousand, one hundred four".