605098978976 has 24 divisors (see below), whose sum is σ = 1192469341140. Its totient is φ = 302249622528.

The previous prime is 605098978969. The next prime is 605098978987. The reversal of 605098978976 is 679879890506.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 591145699600 + 13953279376 = 768860^2 + 118124^2 .

It is a super-2 number, since 2×605098978976² (a number of 24 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 9338051 + ... + 9402626.

Almost surely, 2^605098978976 is an apocalyptic number.

It is an amenable number.

605098978976 is a deficient number, since it is larger than the sum of its proper divisors (587370362164).

605098978976 is a wasteful number, since it uses less digits than its factorization.

605098978976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18741696 (or 18741688 counting only the distinct ones).

The product of its (nonzero) digits is 411505920, while the sum is 74.

The spelling of 605098978976 in words is "six hundred five billion, ninety-eight million, nine hundred seventy-eight thousand, nine hundred seventy-six".