447106154745 has 8 divisors (see below), whose sum is σ = 715369847616. Its totient is φ = 238456615856.

The previous prime is 447106154687. The next prime is 447106154753. The reversal of 447106154745 is 547451601744.

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 447106154745 - 2¹² = 447106150649 is a prime.

It is a super-2 number, since 2×447106154745² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 447106154694 and 447106154703.

It is an unprimeable number.

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, 14903538477 + ... + 14903538506.

It is an arithmetic number, because the mean of its divisors is an integer number (89421230952).

Almost surely, 2^447106154745 is an apocalyptic number.

It is an amenable number.

447106154745 is a deficient number, since it is larger than the sum of its proper divisors (268263692871).

447106154745 is a wasteful number, since it uses less digits than its factorization.

447106154745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29807076991.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 447106154745 in words is "four hundred forty-seven billion, one hundred six million, one hundred fifty-four thousand, seven hundred forty-five".