1234922222016 has 336 divisors, whose sum is σ = 4327493317056. Its totient is φ = 328654651392.

The previous prime is 1234922221997. The next prime is 1234922222047. The reversal of 1234922222016 is 6102222294321.

1234922222016 is a `hidden beast` number, since 123 + 492 + 2 + 22 + 20 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 6555900 + ... + 6741636.

It is an arithmetic number, because the mean of its divisors is an integer number (12879444396).

Almost surely, 2^{1234922222016} is an apocalyptic number.

1234922222016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234922222016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2163746658528).

1234922222016 is an abundant number, since it is smaller than the sum of its proper divisors (3092571095040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1234922222016 is a wasteful number, since it uses less digits than its factorization.

1234922222016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185876 (or 185863 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 1234922222016 in words is "one trillion, two hundred thirty-four billion, nine hundred twenty-two million, two hundred twenty-two thousand, sixteen".