606400928977 has 16 divisors (see below), whose sum is σ = 642838135680. Its totient is φ = 570049291008.

The previous prime is 606400928927. The next prime is 606400928981. The reversal of 606400928977 is 779829004606.

606400928977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 606400928977 - 2¹⁹ = 606400404689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (606400928927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87035548 + ... + 87042514.

It is an arithmetic number, because the mean of its divisors is an integer number (40177383480).

Almost surely, 2^606400928977 is an apocalyptic number.

It is an amenable number.

606400928977 is a deficient number, since it is larger than the sum of its proper divisors (36437206703).

606400928977 is a wasteful number, since it uses less digits than its factorization.

606400928977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12360.

The product of its (nonzero) digits is 9144576, while the sum is 58.

The spelling of 606400928977 in words is "six hundred six billion, four hundred million, nine hundred twenty-eight thousand, nine hundred seventy-seven".