49419480406 has 16 divisors (see below), whose sum is σ = 78468786000. Its totient is φ = 23302849248.

The previous prime is 49419480391. The next prime is 49419480427. The reversal of 49419480406 is 60408491494.

It is a self number, because there is not a number n which added to its sum of digits gives 49419480406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9905181 + ... + 9910168.

It is an arithmetic number, because the mean of its divisors is an integer number (4904299125).

Almost surely, 2^49419480406 is an apocalyptic number.

49419480406 is a deficient number, since it is larger than the sum of its proper divisors (29049305594).

49419480406 is a wasteful number, since it uses less digits than its factorization.

49419480406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19815423.

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 49419480406 in words is "forty-nine billion, four hundred nineteen million, four hundred eighty thousand, four hundred six".