49676890582887 has 16 divisors (see below), whose sum is σ = 70230871061760. Its totient is φ = 31145864548032.

The previous prime is 49676890582841. The next prime is 49676890582889. The reversal of 49676890582887 is 78828509867694.

It is not a de Polignac number, because 49676890582887 - 2¹⁰ = 49676890581863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49676890582889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3180738163 + ... + 3180753780.

It is an arithmetic number, because the mean of its divisors is an integer number (4389429441360).

Almost surely, 2^{49676890582887} is an apocalyptic number.

49676890582887 is a deficient number, since it is larger than the sum of its proper divisors (20553980478873).

49676890582887 is a wasteful number, since it uses less digits than its factorization.

49676890582887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6361492102.

The product of its (nonzero) digits is 23410114560, while the sum is 87.

The spelling of 49676890582887 in words is "forty-nine trillion, six hundred seventy-six billion, eight hundred ninety million, five hundred eighty-two thousand, eight hundred eighty-seven".