49680941569 has 8 divisors (see below), whose sum is σ = 56779743488. Its totient is φ = 42582520800.

The previous prime is 49680941533. The next prime is 49680941579. The reversal of 49680941569 is 96514908694.

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 49680941569 - 2⁷ = 49680941441 is a prime.

It is a super-2 number, since 2×49680941569² (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 (49680941579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285469 + ... + 425269.

It is an arithmetic number, because the mean of its divisors is an integer number (7097467936).

Almost surely, 2^49680941569 is an apocalyptic number.

It is an amenable number.

49680941569 is a deficient number, since it is larger than the sum of its proper divisors (7098801919).

49680941569 is a wasteful number, since it uses less digits than its factorization.

49680941569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190575.

The product of its (nonzero) digits is 16796160, while the sum is 61.

The spelling of 49680941569 in words is "forty-nine billion, six hundred eighty million, nine hundred forty-one thousand, five hundred sixty-nine".