49544844474 has 8 divisors (see below), whose sum is σ = 99089688960. Its totient is φ = 16514948156.

The previous prime is 49544844449. The next prime is 49544844491. The reversal of 49544844474 is 47444844594.

It is a happy number.

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

49544844474 is an admirable number.

It is a super-2 number, since 2×49544844474² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4128737034 + ... + 4128737045.

It is an arithmetic number, because the mean of its divisors is an integer number (12386211120).

Almost surely, 2^49544844474 is an apocalyptic number.

49544844474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49544844474 is a wasteful number, since it uses less digits than its factorization.

49544844474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8257474084.

The product of its digits is 41287680, while the sum is 57.

The spelling of 49544844474 in words is "forty-nine billion, five hundred forty-four million, eight hundred forty-four thousand, four hundred seventy-four".