606424081536 has 1152 divisors, whose sum is σ = 2294403471360. Its totient is φ = 158018273280.

The previous prime is 606424081477. The next prime is 606424081541. The reversal of 606424081536 is 635180424606.

606424081536 is a `hidden beast` number, since 606 + 4 + 2 + 4 + 0 + 8 + 1 + 5 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a super-2 number, since 2×606424081536² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 606424081491 and 606424081500.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2516282376 + ... + 2516282616.

It is an arithmetic number, because the mean of its divisors is an integer number (1991669680).

Almost surely, 2^606424081536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606424081536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1147201735680).

606424081536 is an abundant number, since it is smaller than the sum of its proper divisors (1687979389824).

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

606424081536 is a wasteful number, since it uses less digits than its factorization.

606424081536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 606424081536 in words is "six hundred six billion, four hundred twenty-four million, eighty-one thousand, five hundred thirty-six".