22026544313450 has 24 divisors (see below), whose sum is σ = 41663768571360. Its totient is φ = 8661285220400.

The previous prime is 22026544313441. The next prime is 22026544313467. The reversal of 22026544313450 is 5431344562022.

It is a junction number, because it is equal to n+sod(n) for n = 22026544313398 and 22026544313407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3733309646 + ... + 3733315545.

It is an arithmetic number, because the mean of its divisors is an integer number (1735990357140).

Almost surely, 2^{22026544313450} is an apocalyptic number.

22026544313450 is a deficient number, since it is larger than the sum of its proper divisors (19637224257910).

22026544313450 is a wasteful number, since it uses less digits than its factorization.

22026544313450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7466625262 (or 7466625257 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 22026544313450 its reverse (5431344562022), we get a palindrome (27457888875472).

The spelling of 22026544313450 in words is "twenty-two trillion, twenty-six billion, five hundred forty-four million, three hundred thirteen thousand, four hundred fifty".