49544249683 has 4 divisors (see below), whose sum is σ = 49905886680. Its totient is φ = 49182612688.

The previous prime is 49544249669. The next prime is 49544249801. The reversal of 49544249683 is 38694244594.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49544249683 - 2⁹ = 49544249171 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49544259683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180818293 + ... + 180818566.

It is an arithmetic number, because the mean of its divisors is an integer number (12476471670).

Almost surely, 2^49544249683 is an apocalyptic number.

49544249683 is a deficient number, since it is larger than the sum of its proper divisors (361636997).

49544249683 is a wasteful number, since it uses less digits than its factorization.

49544249683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361636996.

The product of its digits is 29859840, while the sum is 58.

The spelling of 49544249683 in words is "forty-nine billion, five hundred forty-four million, two hundred forty-nine thousand, six hundred eighty-three".