49585413779 has 8 divisors (see below), whose sum is σ = 54506105280. Its totient is φ = 44733543400.

The previous prime is 49585413769. The next prime is 49585413827. The reversal of 49585413779 is 97731458594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49585413779 - 2⁴ = 49585413763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49585413769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17203769 + ... + 17206650.

It is an arithmetic number, because the mean of its divisors is an integer number (6813263160).

Almost surely, 2^49585413779 is an apocalyptic number.

49585413779 is a deficient number, since it is larger than the sum of its proper divisors (4920691501).

49585413779 is a wasteful number, since it uses less digits than its factorization.

49585413779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34410561.

The product of its digits is 38102400, while the sum is 62.

It can be divided in two parts, 49585 and 413779, that added together give a palindrome (463364).

The spelling of 49585413779 in words is "forty-nine billion, five hundred eighty-five million, four hundred thirteen thousand, seven hundred seventy-nine".