49480727047 has 2 divisors, whose sum is σ = 49480727048. Its totient is φ = 49480727046.

The previous prime is 49480727027. The next prime is 49480727053. The reversal of 49480727047 is 74072708494.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49480727047 - 2²³ = 49472338439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49480726985 and 49480727003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49480727027) 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 as a sum of consecutive naturals, namely, 24740363523 + 24740363524.

It is an arithmetic number, because the mean of its divisors is an integer number (24740363524).

Almost surely, 2^49480727047 is an apocalyptic number.

49480727047 is a deficient number, since it is larger than the sum of its proper divisors (1).

49480727047 is an equidigital number, since it uses as much as digits as its factorization.

49480727047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3161088, while the sum is 52.

The spelling of 49480727047 in words is "forty-nine billion, four hundred eighty million, seven hundred twenty-seven thousand, forty-seven".