4014102021 has 16 divisors (see below), whose sum is σ = 5368883520. Its totient is φ = 2667709440.

The previous prime is 4014101981. The next prime is 4014102023. The reversal of 4014102021 is 1202014104.

It is not a de Polignac number, because 4014102021 - 2⁶ = 4014101957 is a prime.

It is a super-2 number, since 2×4014102021² = 32226030069992568882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014102023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1898661 + ... + 1900773.

It is an arithmetic number, because the mean of its divisors is an integer number (335555220).

Almost surely, 2^4014102021 is an apocalyptic number.

It is an amenable number.

4014102021 is a deficient number, since it is larger than the sum of its proper divisors (1354781499).

4014102021 is a wasteful number, since it uses less digits than its factorization.

4014102021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3796.

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

The square root of 4014102021 is about 63356.9413797731. The cubic root of 4014102021 is about 1589.2643275988.

Adding to 4014102021 its reverse (1202014104), we get a palindrome (5216116125).

The spelling of 4014102021 in words is "four billion, fourteen million, one hundred two thousand, twenty-one".