606433387128744 has 192 divisors, whose sum is σ = 1769760148665600. Its totient is φ = 172663007602176.

The previous prime is 606433387128683. The next prime is 606433387128749. The reversal of 606433387128744 is 447821783334606.

It is a super-2 number, since 2×606433387128744² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (606433387128749) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 499401729 + ... + 500614575.

It is an arithmetic number, because the mean of its divisors is an integer number (9217500774300).

Almost surely, 2^{606433387128744} 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 606433387128744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (884880074332800).

606433387128744 is an abundant number, since it is smaller than the sum of its proper divisors (1163326761536856).

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

606433387128744 is a wasteful number, since it uses less digits than its factorization.

606433387128744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214352 (or 1214341 counting only the distinct ones).

The product of its (nonzero) digits is 390168576, while the sum is 66.

The spelling of 606433387128744 in words is "six hundred six trillion, four hundred thirty-three billion, three hundred eighty-seven million, one hundred twenty-eight thousand, seven hundred forty-four".