4620634663406 has 16 divisors (see below), whose sum is σ = 7433394397200. Its totient is φ = 2147425046208.

The previous prime is 4620634663369. The next prime is 4620634663433. The reversal of 4620634663406 is 6043664360264.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1147126751 + ... + 1147130778.

It is an arithmetic number, because the mean of its divisors is an integer number (464587149825).

Almost surely, 2^{4620634663406} is an apocalyptic number.

4620634663406 is a deficient number, since it is larger than the sum of its proper divisors (2812759733794).

4620634663406 is a wasteful number, since it uses less digits than its factorization.

4620634663406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294257603.

The product of its (nonzero) digits is 8957952, while the sum is 50.

The spelling of 4620634663406 in words is "four trillion, six hundred twenty billion, six hundred thirty-four million, six hundred sixty-three thousand, four hundred six".