49506040105 has 8 divisors (see below), whose sum is σ = 59441381064. Its totient is φ = 39582076800.

The previous prime is 49506040091. The next prime is 49506040117. The reversal of 49506040105 is 50104060594.

It can be written as a sum of positive squares in 4 ways, for example, as 6270739344 + 43235300761 = 79188^2 + 207931^2 .

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

It is not a de Polignac number, because 49506040105 - 2¹⁵ = 49506007337 is a prime.

It is a super-2 number, since 2×49506040105² (a number of 22 digits) contains 22 as substring.

It is a Duffinian 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, 2834836 + ... + 2852245.

It is an arithmetic number, because the mean of its divisors is an integer number (7430172633).

Almost surely, 2^49506040105 is an apocalyptic number.

It is an amenable number.

49506040105 is a deficient number, since it is larger than the sum of its proper divisors (9935340959).

49506040105 is a wasteful number, since it uses less digits than its factorization.

49506040105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5688827.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 49506040105 in words is "forty-nine billion, five hundred six million, forty thousand, one hundred five".