49036036049 has 16 divisors (see below), whose sum is σ = 65838595200. Its totient is φ = 35270674560.

The previous prime is 49036035967. The next prime is 49036036081. The reversal of 49036036049 is 94063063094.

It is a de Polignac number, because none of the positive numbers 2^k-49036036049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49036030049) 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 in 15 ways as a sum of consecutive naturals, for example, 24492524 + ... + 24494525.

It is an arithmetic number, because the mean of its divisors is an integer number (4114912200).

Almost surely, 2^49036036049 is an apocalyptic number.

It is an amenable number.

49036036049 is a deficient number, since it is larger than the sum of its proper divisors (16802559151).

49036036049 is a wasteful number, since it uses less digits than its factorization.

49036036049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48987080.

The product of its (nonzero) digits is 419904, while the sum is 44.

The spelling of 49036036049 in words is "forty-nine billion, thirty-six million, thirty-six thousand, forty-nine".