22404422114412 has 24 divisors (see below), whose sum is σ = 56298291467376. Its totient is φ = 6893668342848.

The previous prime is 22404422114401. The next prime is 22404422114471. The reversal of 22404422114412 is 21441122440422.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71809045083 + ... + 71809045394.

It is an arithmetic number, because the mean of its divisors is an integer number (2345762144474).

Almost surely, 2^{22404422114412} is an apocalyptic number.

It is an amenable number.

22404422114412 is an abundant number, since it is smaller than the sum of its proper divisors (33893869352964).

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

22404422114412 is a wasteful number, since it uses less digits than its factorization.

22404422114412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143618090497 (or 143618090495 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 22404422114412 its reverse (21441122440422), we get a palindrome (43845544554834).

The spelling of 22404422114412 in words is "twenty-two trillion, four hundred four billion, four hundred twenty-two million, one hundred fourteen thousand, four hundred twelve".