1606423120848 has 1440 divisors, whose sum is σ = 6123245809408. Its totient is φ = 396658114560.

The previous prime is 1606423120829. The next prime is 1606423120853. The reversal of 1606423120848 is 8480213246061.

1606423120848 is a `hidden beast` number, since 1 + 60 + 6 + 423 + 120 + 8 + 48 = 666.

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 287 ways as a sum of consecutive naturals, for example, 22005796140 + ... + 22005796212.

Almost surely, 2^{1606423120848} is an apocalyptic number.

1606423120848 is a gapful number since it is divisible by the number (18) 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 1606423120848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3061622904704).

1606423120848 is an abundant number, since it is smaller than the sum of its proper divisors (4516822688560).

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

1606423120848 is a wasteful number, since it uses less digits than its factorization.

1606423120848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

It can be divided in two parts, 1606423 and 120848, that added together give a palindrome (1727271).

The spelling of 1606423120848 in words is "one trillion, six hundred six billion, four hundred twenty-three million, one hundred twenty thousand, eight hundred forty-eight".