609260677992 has 32 divisors (see below), whose sum is σ = 1692390772800. Its totient is φ = 203086892592.

The previous prime is 609260677981. The next prime is 609260678027. The reversal of 609260677992 is 299776062906.

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 7 ways as a sum of consecutive naturals, for example, 1410325428 + ... + 1410325859.

It is an arithmetic number, because the mean of its divisors is an integer number (52887211650).

Almost surely, 2^609260677992 is an apocalyptic number.

It is an amenable number.

609260677992 is an abundant number, since it is smaller than the sum of its proper divisors (1083130094808).

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

609260677992 is a wasteful number, since it uses less digits than its factorization.

609260677992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820651302 (or 2820651292 counting only the distinct ones).

The product of its (nonzero) digits is 30862944, while the sum is 63.

The spelling of 609260677992 in words is "six hundred nine billion, two hundred sixty million, six hundred seventy-seven thousand, nine hundred ninety-two".