4021430434314 has 16 divisors (see below), whose sum is σ = 8122493155680. Its totient is φ = 1327204763600.

The previous prime is 4021430434313. The next prime is 4021430434433. The reversal of 4021430434314 is 4134340341204.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4021430434313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3318011304 + ... + 3318012515.

It is an arithmetic number, because the mean of its divisors is an integer number (507655822230).

Almost surely, 2^{4021430434314} is an apocalyptic number.

4021430434314 is an abundant number, since it is smaller than the sum of its proper divisors (4101062721366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4021430434314 is a wasteful number, since it uses less digits than its factorization.

4021430434314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6636023925.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 4021430434314 its reverse (4134340341204), we get a palindrome (8155770775518).

The spelling of 4021430434314 in words is "four trillion, twenty-one billion, four hundred thirty million, four hundred thirty-four thousand, three hundred fourteen".