47363449336491 has 16 divisors (see below), whose sum is σ = 63427830947360. Its totient is φ = 31437353767680.

The previous prime is 47363449336471. The next prime is 47363449336531. The reversal of 47363449336491 is 19463394436374.

47363449336491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47363449336491 - 2²⁹ = 47362912465579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47363449336471) 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 15 ways as a sum of consecutive naturals, for example, 60667881 + ... + 61443621.

It is an arithmetic number, because the mean of its divisors is an integer number (3964239434210).

Almost surely, 2^{47363449336491} is an apocalyptic number.

47363449336491 is a deficient number, since it is larger than the sum of its proper divisors (16064381610869).

47363449336491 is a wasteful number, since it uses less digits than its factorization.

47363449336491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864846.

The product of its digits is 423263232, while the sum is 66.

The spelling of 47363449336491 in words is "forty-seven trillion, three hundred sixty-three billion, four hundred forty-nine million, three hundred thirty-six thousand, four hundred ninety-one".