49409041227 has 32 divisors (see below), whose sum is σ = 81095228928. Its totient is φ = 26057500416.

The previous prime is 49409041217. The next prime is 49409041237. The reversal of 49409041227 is 72214090494.

It is an interprime number because it is at equal distance from previous prime (49409041217) and next prime (49409041237).

It is not a de Polignac number, because 49409041227 - 2⁴ = 49409041211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49409041217) 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 31 ways as a sum of consecutive naturals, for example, 2170768 + ... + 2193410.

It is an arithmetic number, because the mean of its divisors is an integer number (2534225904).

Almost surely, 2^49409041227 is an apocalyptic number.

49409041227 is a deficient number, since it is larger than the sum of its proper divisors (31686187701).

49409041227 is a wasteful number, since it uses less digits than its factorization.

49409041227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30659.

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 49409041227 in words is "forty-nine billion, four hundred nine million, forty-one thousand, two hundred twenty-seven".