49049127059 has 4 divisors (see below), whose sum is σ = 49125647400. Its totient is φ = 48972606720.

The previous prime is 49049127037. The next prime is 49049127077. The reversal of 49049127059 is 95072194094.

49049127059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49049127059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49049126998 and 49049127016.

It is not an unprimeable number, because it can be changed into a prime (49049127079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38259209 + ... + 38260490.

It is an arithmetic number, because the mean of its divisors is an integer number (12281411850).

Almost surely, 2^49049127059 is an apocalyptic number.

49049127059 is a deficient number, since it is larger than the sum of its proper divisors (76520341).

49049127059 is an equidigital number, since it uses as much as digits as its factorization.

49049127059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76520340.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 49049127059 in words is "forty-nine billion, forty-nine million, one hundred twenty-seven thousand, fifty-nine".