4112102040 has 128 divisors (see below), whose sum is σ = 12659328000. Its totient is φ = 1068574080.

The previous prime is 4112102017. The next prime is 4112102053. The reversal of 4112102040 is 402012114.

4112102040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 9540625 + ... + 9541055.

It is an arithmetic number, because the mean of its divisors is an integer number (98901000).

Almost surely, 2^4112102040 is an apocalyptic number.

4112102040 is a gapful number since it is divisible by the number (40) 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 4112102040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6329664000).

4112102040 is an abundant number, since it is smaller than the sum of its proper divisors (8547225960).

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

4112102040 is an equidigital number, since it uses as much as digits as its factorization.

4112102040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 4112102040 is about 64125.6737976296. The cubic root of 4112102040 is about 1602.0938783921.

Adding to 4112102040 its reverse (402012114), we get a palindrome (4514114154).

The spelling of 4112102040 in words is "four billion, one hundred twelve million, one hundred two thousand, forty".