49940050605 has 8 divisors (see below), whose sum is σ = 79904080992. Its totient is φ = 26634693648.

The previous prime is 49940050579. The next prime is 49940050613. The reversal of 49940050605 is 50605004994.

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 49940050605 - 2¹⁰ = 49940049581 is a prime.

It is a congruent 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, 1664668339 + ... + 1664668368.

It is an arithmetic number, because the mean of its divisors is an integer number (9988010124).

Almost surely, 2^49940050605 is an apocalyptic number.

It is an amenable number.

49940050605 is a deficient number, since it is larger than the sum of its proper divisors (29964030387).

49940050605 is a wasteful number, since it uses less digits than its factorization.

49940050605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329336715.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 49940050605 in words is "forty-nine billion, nine hundred forty million, fifty thousand, six hundred five".