4001214024311 has 4 divisors (see below), whose sum is σ = 4572816027792. Its totient is φ = 3429612020832.

The previous prime is 4001214024299. The next prime is 4001214024329. The reversal of 4001214024311 is 1134204121004.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4001214024311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4001211024311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285801001730 + ... + 285801001743.

It is an arithmetic number, because the mean of its divisors is an integer number (1143204006948).

Almost surely, 2^{4001214024311} is an apocalyptic number.

4001214024311 is a deficient number, since it is larger than the sum of its proper divisors (571602003481).

4001214024311 is an equidigital number, since it uses as much as digits as its factorization.

4001214024311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571602003480.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 4001214024311 its reverse (1134204121004), we get a palindrome (5135418145315).

The spelling of 4001214024311 in words is "four trillion, one billion, two hundred fourteen million, twenty-four thousand, three hundred eleven".