1424926222168 has 8 divisors (see below), whose sum is σ = 2671736666580. Its totient is φ = 712463111080.

The previous prime is 1424926222157. The next prime is 1424926222169. The reversal of 1424926222168 is 8612226294241.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424926222169) by changing a digit.

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 as a sum of consecutive naturals, namely, 89057888878 + ... + 89057888893.

Almost surely, 2^{1424926222168} is an apocalyptic number.

It is an amenable number.

1424926222168 is a deficient number, since it is larger than the sum of its proper divisors (1246810444412).

1424926222168 is a wasteful number, since it uses less digits than its factorization.

1424926222168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178115777777 (or 178115777773 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 49.

The spelling of 1424926222168 in words is "one trillion, four hundred twenty-four billion, nine hundred twenty-six million, two hundred twenty-two thousand, one hundred sixty-eight".