3334221022420 has 12 divisors (see below), whose sum is σ = 7001864147124. Its totient is φ = 1333688408960.

The previous prime is 3334221022397. The next prime is 3334221022423. The reversal of 3334221022420 is 242201224333.

It can be written as a sum of positive squares in 2 ways, for example, as 2218485133764 + 1115735888656 = 1489458^2 + 1056284^2 .

It is a super-2 number, since 2×3334221022420² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3334221022423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83355525541 + ... + 83355525580.

It is an arithmetic number, because the mean of its divisors is an integer number (583488678927).

Almost surely, 2^{3334221022420} is an apocalyptic number.

It is an amenable number.

3334221022420 is an abundant number, since it is smaller than the sum of its proper divisors (3667643124704).

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

3334221022420 is a wasteful number, since it uses less digits than its factorization.

3334221022420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166711051130 (or 166711051128 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 3334221022420 its reverse (242201224333), we get a palindrome (3576422246753).

The spelling of 3334221022420 in words is "three trillion, three hundred thirty-four billion, two hundred twenty-one million, twenty-two thousand, four hundred twenty".