447986123059 has 4 divisors (see below), whose sum is σ = 447988654216. Its totient is φ = 447983591904.

The previous prime is 447986123047. The next prime is 447986123071. The reversal of 447986123059 is 950321689744.

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

It is an interprime number because it is at equal distance from previous prime (447986123047) and next prime (447986123071).

It is a cyclic number.

It is not a de Polignac number, because 447986123059 - 2⁷ = 447986122931 is a prime.

It is a super-3 number, since 3×447986123059³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 447986122994 and 447986123012.

It is not an unprimeable number, because it can be changed into a prime (447986123089) by changing a digit.

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, 978369 + ... + 1361314.

It is an arithmetic number, because the mean of its divisors is an integer number (111997163554).

It is a 1-persistent number, because it is pandigital, but 2⋅447986123059 = 895972246118 is not.

Almost surely, 2^447986123059 is an apocalyptic number.

447986123059 is a deficient number, since it is larger than the sum of its proper divisors (2531157).

447986123059 is a wasteful number, since it uses less digits than its factorization.

447986123059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531156.

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 447986123059 in words is "four hundred forty-seven billion, nine hundred eighty-six million, one hundred twenty-three thousand, fifty-nine".