4021414444302 has 32 divisors (see below), whose sum is σ = 8401323794688. Its totient is φ = 1280844645696.

The previous prime is 4021414444147. The next prime is 4021414444309. The reversal of 4021414444302 is 2034444141204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021414444309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15157408 + ... + 15420435.

It is an arithmetic number, because the mean of its divisors is an integer number (262541368584).

Almost surely, 2^{4021414444302} is an apocalyptic number.

4021414444302 is an abundant number, since it is smaller than the sum of its proper divisors (4379909350386).

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

4021414444302 is a wasteful number, since it uses less digits than its factorization.

4021414444302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30578824.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 4021414444302 its reverse (2034444141204), we get a palindrome (6055858585506).

The spelling of 4021414444302 in words is "four trillion, twenty-one billion, four hundred fourteen million, four hundred forty-four thousand, three hundred two".