49411849149 has 48 divisors (see below), whose sum is σ = 79763366592. Its totient is φ = 30386803968.

The previous prime is 49411849147. The next prime is 49411849159. The reversal of 49411849149 is 94194811494.

49411849149 is a `hidden beast` number, since 4 + 9 + 411 + 84 + 9 + 149 = 666.

It is not a de Polignac number, because 49411849149 - 2¹ = 49411849147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49411849095 and 49411849104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49411849147) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5640757 + ... + 5649509.

It is an arithmetic number, because the mean of its divisors is an integer number (1661736804).

Almost surely, 2^49411849149 is an apocalyptic number.

It is an amenable number.

49411849149 is a deficient number, since it is larger than the sum of its proper divisors (30351517443).

49411849149 is a wasteful number, since it uses less digits than its factorization.

49411849149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10568 (or 10556 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 54.

The spelling of 49411849149 in words is "forty-nine billion, four hundred eleven million, eight hundred forty-nine thousand, one hundred forty-nine".