49500182939 has 8 divisors (see below), whose sum is σ = 52421463360. Its totient is φ = 46579958656.

The previous prime is 49500182933. The next prime is 49500182947. The reversal of 49500182939 is 93928100594.

It is a happy number.

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

It is not a de Polignac number, because 49500182939 - 2⁴ = 49500182923 is a prime.

It is a super-2 number, since 2×49500182939² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49500182933) 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, 166499 + ... + 355980.

It is an arithmetic number, because the mean of its divisors is an integer number (6552682920).

Almost surely, 2^49500182939 is an apocalyptic number.

49500182939 is a deficient number, since it is larger than the sum of its proper divisors (2921280421).

49500182939 is a wasteful number, since it uses less digits than its factorization.

49500182939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528069.

The product of its (nonzero) digits is 699840, while the sum is 50.

The spelling of 49500182939 in words is "forty-nine billion, five hundred million, one hundred eighty-two thousand, nine hundred thirty-nine".