49237568069 has 8 divisors (see below), whose sum is σ = 52097567040. Its totient is φ = 46404423936.

The previous prime is 49237568047. The next prime is 49237568087. The reversal of 49237568069 is 96086573294.

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 49237568069 - 2¹⁶ = 49237502533 is a prime.

It is a super-4 number, since 4×49237568069⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49237567999 and 49237568017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49237568099) 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, 6709937 + ... + 6717270.

It is an arithmetic number, because the mean of its divisors is an integer number (6512195880).

Almost surely, 2^49237568069 is an apocalyptic number.

It is an amenable number.

49237568069 is a deficient number, since it is larger than the sum of its proper divisors (2859998971).

49237568069 is a wasteful number, since it uses less digits than its factorization.

49237568069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13427419.

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 49237568069 in words is "forty-nine billion, two hundred thirty-seven million, five hundred sixty-eight thousand, sixty-nine".