47559490193408 has 36 divisors (see below), whose sum is σ = 95096382016545. Its totient is φ = 23779589050368.

The previous prime is 47559490193401. The next prime is 47559490193471. The reversal of 47559490193408 is 80439109495574.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 27902397481984 + 19657092711424 = 5282272^2 + 4433632^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=4876448.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47559490193401) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 312016478 + ... + 312168866.

Almost surely, 2^{47559490193408} is an apocalyptic number.

It is an amenable number.

47559490193408 is a deficient number, since it is larger than the sum of its proper divisors (47536891823137).

47559490193408 is an frugal number, since it uses more digits than its factorization.

47559490193408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304800 (or 152391 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 68.

The spelling of 47559490193408 in words is "forty-seven trillion, five hundred fifty-nine billion, four hundred ninety million, one hundred ninety-three thousand, four hundred eight".