4021442441334 has 64 divisors (see below), whose sum is σ = 9134244676800. Its totient is φ = 1310986550016.

The previous prime is 4021442441309. The next prime is 4021442441353. The reversal of 4021442441334 is 4331442441204.

4021442441334 is a `hidden beast` number, since 4 + 0 + 214 + 4 + 24 + 413 + 3 + 4 = 666.

It is a super-3 number, since 3×4021442441334³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1348789 + ... + 3140400.

It is an arithmetic number, because the mean of its divisors is an integer number (142722573075).

Almost surely, 2^{4021442441334} is an apocalyptic number.

4021442441334 is an abundant number, since it is smaller than the sum of its proper divisors (5112802235466).

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

4021442441334 is a wasteful number, since it uses less digits than its factorization.

4021442441334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4489566 (or 4489560 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 4021442441334 its reverse (4331442441204), we get a palindrome (8352884882538).

The spelling of 4021442441334 in words is "four trillion, twenty-one billion, four hundred forty-two million, four hundred forty-one thousand, three hundred thirty-four".