49016647043 has 32 divisors (see below), whose sum is σ = 64234114560. Its totient is φ = 36296962560.

The previous prime is 49016647039. The next prime is 49016647063. The reversal of 49016647043 is 34074661094.

It is a cyclic number.

It is not a de Polignac number, because 49016647043 - 2² = 49016647039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49016646985 and 49016647003.

It is not an unprimeable number, because it can be changed into a prime (49016647063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188408 + ... + 365418.

It is an arithmetic number, because the mean of its divisors is an integer number (2007316080).

Almost surely, 2^49016647043 is an apocalyptic number.

49016647043 is a deficient number, since it is larger than the sum of its proper divisors (15217467517).

49016647043 is a wasteful number, since it uses less digits than its factorization.

49016647043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177227.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 49016647043 in words is "forty-nine billion, sixteen million, six hundred forty-seven thousand, forty-three".