606678804366 has 16 divisors (see below), whose sum is σ = 1213381137024. Its totient is φ = 202222346744.

The previous prime is 606678804343. The next prime is 606678804377. The reversal of 606678804366 is 663408876606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635826 + ... + 1271861.

It is an arithmetic number, because the mean of its divisors is an integer number (75836321064).

Almost surely, 2^606678804366 is an apocalyptic number.

606678804366 is an abundant number, since it is smaller than the sum of its proper divisors (606702332658).

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

606678804366 is a wasteful number, since it uses less digits than its factorization.

606678804366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960695.

The product of its (nonzero) digits is 41803776, while the sum is 60.

The spelling of 606678804366 in words is "six hundred six billion, six hundred seventy-eight million, eight hundred four thousand, three hundred sixty-six".