4140421110 has 336 divisors, whose sum is σ = 13268617776. Its totient is φ = 926868096.

The previous prime is 4140421097. The next prime is 4140421127. The reversal of 4140421110 is 111240414.

4140421110 is a `hidden beast` number, since 41 + 404 + 211 + 10 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 23932984 + ... + 23933156.

Almost surely, 2^4140421110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4140421110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6634308888).

4140421110 is an abundant number, since it is smaller than the sum of its proper divisors (9128196666).

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

4140421110 is a wasteful number, since it uses less digits than its factorization.

4140421110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 257 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 4140421110 is about 64346.1040778694. The cubic root of 4140421110 is about 1605.7632146213.

Adding to 4140421110 its reverse (111240414), we get a palindrome (4251661524).

The spelling of 4140421110 in words is "four billion, one hundred forty million, four hundred twenty-one thousand, one hundred ten".