22162466651422 has 16 divisors (see below), whose sum is σ = 33269219448192. Its totient is φ = 11072728232280.

The previous prime is 22162466651399. The next prime is 22162466651431. The reversal of 22162466651422 is 22415666426122.

It is a congruent 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, 31959663 + ... + 32645749.

It is an arithmetic number, because the mean of its divisors is an integer number (2079326215512).

Almost surely, 2^{22162466651422} is an apocalyptic number.

22162466651422 is a deficient number, since it is larger than the sum of its proper divisors (11106752796770).

22162466651422 is a wasteful number, since it uses less digits than its factorization.

22162466651422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698463.

The product of its digits is 3317760, while the sum is 49.

The spelling of 22162466651422 in words is "twenty-two trillion, one hundred sixty-two billion, four hundred sixty-six million, six hundred fifty-one thousand, four hundred twenty-two".