1426888922112 has 352 divisors, whose sum is σ = 4390038777600. Its totient is φ = 457467494400.

The previous prime is 1426888922087. The next prime is 1426888922233. The reversal of 1426888922112 is 2112298886241.

1426888922112 is a `hidden beast` number, since 1 + 4 + 268 + 88 + 92 + 211 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80474464 + ... + 80492192.

Almost surely, 2^{1426888922112} is an apocalyptic number.

1426888922112 is a gapful number since it is divisible by the number (12) 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 1426888922112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2195019388800).

1426888922112 is an abundant number, since it is smaller than the sum of its proper divisors (2963149855488).

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

1426888922112 is a wasteful number, since it uses less digits than its factorization.

1426888922112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17870 (or 17846 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 54.

The spelling of 1426888922112 in words is "one trillion, four hundred twenty-six billion, eight hundred eighty-eight million, nine hundred twenty-two thousand, one hundred twelve".