4021140014 has 16 divisors (see below), whose sum is σ = 6254223360. Its totient is φ = 1936981080.

The previous prime is 4021140001. The next prime is 4021140017. The reversal of 4021140014 is 4100411204.

It is a junction number, because it is equal to n+sod(n) for n = 4021139974 and 4021140001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021140017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131594 + ... + 159245.

It is an arithmetic number, because the mean of its divisors is an integer number (390888960).

Almost surely, 2^4021140014 is an apocalyptic number.

4021140014 is a deficient number, since it is larger than the sum of its proper divisors (2233083346).

4021140014 is a wasteful number, since it uses less digits than its factorization.

4021140014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291095.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 4021140014 is about 63412.4594539590. The cubic root of 4021140014 is about 1590.1926132967.

Adding to 4021140014 its reverse (4100411204), we get a palindrome (8121551218).

The spelling of 4021140014 in words is "four billion, twenty-one million, one hundred forty thousand, fourteen".