49847827443 has 8 divisors (see below), whose sum is σ = 68009439168. Its totient is φ = 32459050344.

The previous prime is 49847827409. The next prime is 49847827451. The reversal of 49847827443 is 34472874894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49847827443 - 2⁸ = 49847827187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49847827643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193208505 + ... + 193208762.

It is an arithmetic number, because the mean of its divisors is an integer number (8501179896).

Almost surely, 2^49847827443 is an apocalyptic number.

49847827443 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

49847827443 is a deficient number, since it is larger than the sum of its proper divisors (18161611725).

49847827443 is a wasteful number, since it uses less digits than its factorization.

49847827443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386417313.

The product of its digits is 43352064, while the sum is 60.

The spelling of 49847827443 in words is "forty-nine billion, eight hundred forty-seven million, eight hundred twenty-seven thousand, four hundred forty-three".