49441815327 has 4 divisors (see below), whose sum is σ = 65922420440. Its totient is φ = 32961210216.

The previous prime is 49441815287. The next prime is 49441815341. The reversal of 49441815327 is 72351814494.

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

It is not a de Polignac number, because 49441815327 - 2¹¹ = 49441813279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49441815347) 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, 8240302552 + ... + 8240302557.

It is an arithmetic number, because the mean of its divisors is an integer number (16480605110).

Almost surely, 2^49441815327 is an apocalyptic number.

49441815327 is a deficient number, since it is larger than the sum of its proper divisors (16480605113).

49441815327 is a wasteful number, since it uses less digits than its factorization.

49441815327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16480605112.

The product of its digits is 967680, while the sum is 48.

The spelling of 49441815327 in words is "forty-nine billion, four hundred forty-one million, eight hundred fifteen thousand, three hundred twenty-seven".