49134857635 has 8 divisors (see below), whose sum is σ = 59004781200. Its totient is φ = 39279251424.

The previous prime is 49134857633. The next prime is 49134857701. The reversal of 49134857635 is 53675843194.

It is a happy number.

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 49134857635 - 2¹ = 49134857633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49134857633) 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, 3571785 + ... + 3585514.

It is an arithmetic number, because the mean of its divisors is an integer number (7375597650).

Almost surely, 2^49134857635 is an apocalyptic number.

49134857635 is a deficient number, since it is larger than the sum of its proper divisors (9869923565).

49134857635 is a wasteful number, since it uses less digits than its factorization.

49134857635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7158677.

The product of its digits is 10886400, while the sum is 55.

The spelling of 49134857635 in words is "forty-nine billion, one hundred thirty-four million, eight hundred fifty-seven thousand, six hundred thirty-five".