49750702682889 has 16 divisors (see below), whose sum is σ = 71437108159872. Its totient is φ = 30615730574208.

The previous prime is 49750702682861. The next prime is 49750702682971. The reversal of 49750702682889 is 98828620705794.

It is not a de Polignac number, because 49750702682889 - 2¹⁹ = 49750702158601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49750702682889.

It is not an unprimeable number, because it can be changed into a prime (49750702682819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13923157 + ... + 17127629.

It is an arithmetic number, because the mean of its divisors is an integer number (4464819259992).

Almost surely, 2^{49750702682889} is an apocalyptic number.

It is an amenable number.

49750702682889 is a deficient number, since it is larger than the sum of its proper divisors (21686405476983).

49750702682889 is a wasteful number, since it uses less digits than its factorization.

49750702682889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602576.

The product of its (nonzero) digits is 975421440, while the sum is 75.

The spelling of 49750702682889 in words is "forty-nine trillion, seven hundred fifty billion, seven hundred two million, six hundred eighty-two thousand, eight hundred eighty-nine".