22062123462644 has 6 divisors (see below), whose sum is σ = 38608716059634. Its totient is φ = 11031061731320.

The previous prime is 22062123462571. The next prime is 22062123462683. The reversal of 22062123462644 is 44626432126022.

It can be written as a sum of positive squares in only one way, i.e., 14553767203600 + 7508356259044 = 3814940^2 + 2740138^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22062123462595 and 22062123462604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757765432827 + ... + 2757765432834.

It is an arithmetic number, because the mean of its divisors is an integer number (6434786009939).

Almost surely, 2^{22062123462644} is an apocalyptic number.

It is an amenable number.

22062123462644 is a deficient number, since it is larger than the sum of its proper divisors (16546592596990).

22062123462644 is a wasteful number, since it uses less digits than its factorization.

22062123462644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5515530865665 (or 5515530865663 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

Adding to 22062123462644 its reverse (44626432126022), we get a palindrome (66688555588666).

The spelling of 22062123462644 in words is "twenty-two trillion, sixty-two billion, one hundred twenty-three million, four hundred sixty-two thousand, six hundred forty-four".