49634741561 has 8 divisors (see below), whose sum is σ = 52538983200. Its totient is φ = 46759688640.

The previous prime is 49634741531. The next prime is 49634741581. The reversal of 49634741561 is 16514743694.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49634741561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49634741531) 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, 7293680 + ... + 7300481.

It is an arithmetic number, because the mean of its divisors is an integer number (6567372900).

Almost surely, 2^49634741561 is an apocalyptic number.

It is an amenable number.

49634741561 is a deficient number, since it is larger than the sum of its proper divisors (2904241639).

49634741561 is a wasteful number, since it uses less digits than its factorization.

49634741561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14594359.

The product of its digits is 2177280, while the sum is 50.

The spelling of 49634741561 in words is "forty-nine billion, six hundred thirty-four million, seven hundred forty-one thousand, five hundred sixty-one".