484442556138047 has 8 divisors (see below), whose sum is σ = 544390297198944. Its totient is φ = 427735233512928.

The previous prime is 484442556138031. The next prime is 484442556138067. The reversal of 484442556138047 is 740831655244484.

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

It is a cyclic number.

It is not a de Polignac number, because 484442556138047 - 2⁴ = 484442556138031 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 (484442556138067) 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, 810104608628 + ... + 810104609225.

It is an arithmetic number, because the mean of its divisors is an integer number (68048787149868).

Almost surely, 2^{484442556138047} is an apocalyptic number.

484442556138047 is a deficient number, since it is larger than the sum of its proper divisors (59947741060897).

484442556138047 is a wasteful number, since it uses less digits than its factorization.

484442556138047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620209217889.

The product of its (nonzero) digits is 412876800, while the sum is 65.

The spelling of 484442556138047 in words is "four hundred eighty-four trillion, four hundred forty-two billion, five hundred fifty-six million, one hundred thirty-eight thousand, forty-seven".