4020042444414 has 8 divisors (see below), whose sum is σ = 8040084888840. Its totient is φ = 1340014148136.

The previous prime is 4020042444401. The next prime is 4020042444421. The reversal of 4020042444414 is 4144442400204.

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

4020042444414 is an admirable number.

It is a super-3 number, since 3×4020042444414³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335003537029 + ... + 335003537040.

It is an arithmetic number, because the mean of its divisors is an integer number (1005010611105).

Almost surely, 2^{4020042444414} is an apocalyptic number.

4020042444414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4020042444414 is a wasteful number, since it uses less digits than its factorization.

4020042444414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670007074074.

The product of its (nonzero) digits is 65536, while the sum is 33.

Adding to 4020042444414 its reverse (4144442400204), we get a palindrome (8164484844618).

The spelling of 4020042444414 in words is "four trillion, twenty billion, forty-two million, four hundred forty-four thousand, four hundred fourteen".