4040110404 has 72 divisors (see below), whose sum is σ = 11155566240. Its totient is φ = 1222665600.

The previous prime is 4040110363. The next prime is 4040110423.

4040110404 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 314059 + ... + 326669.

It is an arithmetic number, because the mean of its divisors is an integer number (154938420).

Almost surely, 2^4040110404 is an apocalyptic number.

4040110404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4040110404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5577783120).

4040110404 is an abundant number, since it is smaller than the sum of its proper divisors (7115455836).

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

4040110404 is a wasteful number, since it uses less digits than its factorization.

4040110404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13441 (or 13436 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4040110404 is about 63561.8628109655. The cubic root of 4040110404 is about 1592.6893562846.

It can be divided in two parts, 40401 and 10404, that multiplied together give a square (420332004 = 20502²).

The spelling of 4040110404 in words is "four billion, forty million, one hundred ten thousand, four hundred four".