49359937867 has 8 divisors (see below), whose sum is σ = 51124224240. Its totient is φ = 47599799520.

The previous prime is 49359937853. The next prime is 49359937871. The reversal of 49359937867 is 76873995394.

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 49359937867 - 2¹¹ = 49359935819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49359937796 and 49359937805.

It is not an unprimeable number, because it can be changed into a prime (49389937867) 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, 1012773 + ... + 1060390.

It is an arithmetic number, because the mean of its divisors is an integer number (6390528030).

Almost surely, 2^49359937867 is an apocalyptic number.

49359937867 is a deficient number, since it is larger than the sum of its proper divisors (1764286373).

49359937867 is a wasteful number, since it uses less digits than its factorization.

49359937867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074013.

The product of its digits is 308629440, while the sum is 70.

The spelling of 49359937867 in words is "forty-nine billion, three hundred fifty-nine million, nine hundred thirty-seven thousand, eight hundred sixty-seven".