447467451023 has 4 divisors (see below), whose sum is σ = 447473592048. Its totient is φ = 447461310000.

The previous prime is 447467450959. The next prime is 447467451031. The reversal of 447467451023 is 320154764744.

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

It is a cyclic number.

It is not a de Polignac number, because 447467451023 - 2⁶ = 447467450959 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 (447467451043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2959886 + ... + 3107387.

It is an arithmetic number, because the mean of its divisors is an integer number (111868398012).

Almost surely, 2^447467451023 is an apocalyptic number.

447467451023 is a deficient number, since it is larger than the sum of its proper divisors (6141025).

447467451023 is an equidigital number, since it uses as much as digits as its factorization.

447467451023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6141024.

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 447467451023 in words is "four hundred forty-seven billion, four hundred sixty-seven million, four hundred fifty-one thousand, twenty-three".