447453012629 has 8 divisors (see below), whose sum is σ = 519758066688. Its totient is φ = 377243757360.

The previous prime is 447453012623. The next prime is 447453012661. The reversal of 447453012629 is 926210354744.

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 447453012629 - 2¹⁶ = 447452947093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447453012623) 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 7 ways as a sum of consecutive naturals, for example, 523949237 + ... + 523950090.

It is an arithmetic number, because the mean of its divisors is an integer number (64969758336).

Almost surely, 2^447453012629 is an apocalyptic number.

It is an amenable number.

447453012629 is a deficient number, since it is larger than the sum of its proper divisors (72305054059).

447453012629 is a wasteful number, since it uses less digits than its factorization.

447453012629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047899395.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 447453012629 in words is "four hundred forty-seven billion, four hundred fifty-three million, twelve thousand, six hundred twenty-nine".