47396966406 has 16 divisors (see below), whose sum is σ = 94856686848. Its totient is φ = 15788529800.

The previous prime is 47396966377. The next prime is 47396966417. The reversal of 47396966406 is 60466969374.

It is a self number, because there is not a number n which added to its sum of digits gives 47396966406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2604930 + ... + 2623061.

It is an arithmetic number, because the mean of its divisors is an integer number (5928542928).

Almost surely, 2^47396966406 is an apocalyptic number.

47396966406 is an abundant number, since it is smaller than the sum of its proper divisors (47459720442).

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

47396966406 is a wasteful number, since it uses less digits than its factorization.

47396966406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5229507.

The product of its (nonzero) digits is 35271936, while the sum is 60.

The spelling of 47396966406 in words is "forty-seven billion, three hundred ninety-six million, nine hundred sixty-six thousand, four hundred six".