46979539566 has 16 divisors (see below), whose sum is σ = 93970395984. Its totient is φ = 15657960384.

The previous prime is 46979539547. The next prime is 46979539577. The reversal of 46979539566 is 66593597964.

46979539566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 46979539566.

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, 417085 + ... + 517608.

It is an arithmetic number, because the mean of its divisors is an integer number (5873149749).

Almost surely, 2^46979539566 is an apocalyptic number.

46979539566 is an abundant number, since it is smaller than the sum of its proper divisors (46990856418).

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

46979539566 is a wasteful number, since it uses less digits than its factorization.

46979539566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943075.

The product of its digits is 330674400, while the sum is 69.

The spelling of 46979539566 in words is "forty-six billion, nine hundred seventy-nine million, five hundred thirty-nine thousand, five hundred sixty-six".