4021013414441 has 8 divisors (see below), whose sum is σ = 4107550229760. Its totient is φ = 3934517571648.

The previous prime is 4021013414437. The next prime is 4021013414489. The reversal of 4021013414441 is 1444143101204.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4021013414441 - 2² = 4021013414437 is a prime.

It is a super-2 number, since 2×4021013414441² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4021013414941) 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, 10044701 + ... + 10437338.

It is an arithmetic number, because the mean of its divisors is an integer number (513443778720).

Almost surely, 2^{4021013414441} is an apocalyptic number.

It is an amenable number.

4021013414441 is a deficient number, since it is larger than the sum of its proper divisors (86536815319).

4021013414441 is a wasteful number, since it uses less digits than its factorization.

4021013414441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20486263.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 4021013414441 its reverse (1444143101204), we get a palindrome (5465156515645).

The spelling of 4021013414441 in words is "four trillion, twenty-one billion, thirteen million, four hundred fourteen thousand, four hundred forty-one".