4011098140 has 96 divisors (see below), whose sum is σ = 9794663424. Its totient is φ = 1351365120.

The previous prime is 4011098123. The next prime is 4011098173. The reversal of 4011098140 is 418901104.

It is a super-2 number, since 2×4011098140² = 32177816577422919200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 4011098099 and 4011098108.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4542139 + ... + 4543021.

It is an arithmetic number, because the mean of its divisors is an integer number (102027744).

Almost surely, 2^4011098140 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 4011098140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4897331712).

4011098140 is an abundant number, since it is smaller than the sum of its proper divisors (5783565284).

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

4011098140 is a wasteful number, since it uses less digits than its factorization.

4011098140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427 (or 1425 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 4011098140 is about 63333.2309297418. The cubic root of 4011098140 is about 1588.8677962182.

Adding to 4011098140 its reverse (418901104), we get a palindrome (4429999244).

The spelling of 4011098140 in words is "four billion, eleven million, ninety-eight thousand, one hundred forty".