49719596806 has 16 divisors (see below), whose sum is σ = 81391475520. Its totient is φ = 22590890280.

The previous prime is 49719596789. The next prime is 49719596809. The reversal of 49719596806 is 60869591794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49719596809) by changing a digit.

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, 389196 + ... + 500911.

It is an arithmetic number, because the mean of its divisors is an integer number (5086967220).

Almost surely, 2^49719596806 is an apocalyptic number.

49719596806 is a deficient number, since it is larger than the sum of its proper divisors (31671878714).

49719596806 is a wasteful number, since it uses less digits than its factorization.

49719596806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892659.

The product of its (nonzero) digits is 29393280, while the sum is 64.

The spelling of 49719596806 in words is "forty-nine billion, seven hundred nineteen million, five hundred ninety-six thousand, eight hundred six".