22214747405 has 16 divisors (see below), whose sum is σ = 27761163264. Its totient is φ = 17046301440.

The previous prime is 22214747369. The next prime is 22214747411. The reversal of 22214747405 is 50474741222.

It is not a de Polignac number, because 22214747405 - 2⁶ = 22214747341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616649 + ... + 651678.

It is an arithmetic number, because the mean of its divisors is an integer number (1735072704).

Almost surely, 2^22214747405 is an apocalyptic number.

It is an amenable number.

22214747405 is a deficient number, since it is larger than the sum of its proper divisors (5546415859).

22214747405 is a wasteful number, since it uses less digits than its factorization.

22214747405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268476.

The product of its (nonzero) digits is 125440, while the sum is 38.

The spelling of 22214747405 in words is "twenty-two billion, two hundred fourteen million, seven hundred forty-seven thousand, four hundred five".