4021434204014 has 16 divisors (see below), whose sum is σ = 6258139714800. Its totient is φ = 1935787258944.

The previous prime is 4021434203951. The next prime is 4021434204023. The reversal of 4021434204014 is 4104024341204.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99886319 + ... + 99926570.

It is an arithmetic number, because the mean of its divisors is an integer number (391133732175).

Almost surely, 2^{4021434204014} is an apocalyptic number.

4021434204014 is a deficient number, since it is larger than the sum of its proper divisors (2236705510786).

4021434204014 is a wasteful number, since it uses less digits than its factorization.

4021434204014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199813267.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4021434204014 its reverse (4104024341204), we get a palindrome (8125458545218).

The spelling of 4021434204014 in words is "four trillion, twenty-one billion, four hundred thirty-four million, two hundred four thousand, fourteen".