3402421422224 has 80 divisors (see below), whose sum is σ = 7712810902080. Its totient is φ = 1437512993280.

The previous prime is 3402421422221. The next prime is 3402421422311. The reversal of 3402421422224 is 4222241242043.

It is a super-2 number, since 2×3402421422224² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3402421422221) 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, 9421547 + ... + 9776010.

It is an arithmetic number, because the mean of its divisors is an integer number (96410136276).

Almost surely, 2^{3402421422224} is an apocalyptic number.

It is an amenable number.

3402421422224 is an abundant number, since it is smaller than the sum of its proper divisors (4310389479856).

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

3402421422224 is a wasteful number, since it uses less digits than its factorization.

3402421422224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19197648 (or 19197642 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 3402421422224 its reverse (4222241242043), we get a palindrome (7624662664267).

The spelling of 3402421422224 in words is "three trillion, four hundred two billion, four hundred twenty-one million, four hundred twenty-two thousand, two hundred twenty-four".