447480001047 has 16 divisors (see below), whose sum is σ = 613005880032. Its totient is φ = 290180244480.

The previous prime is 447480001043. The next prime is 447480001049. The reversal of 447480001047 is 740100084744.

It is not a de Polignac number, because 447480001047 - 2² = 447480001043 is a prime.

It is a super-3 number, since 3×447480001047³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 447480000996 and 447480001014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447480001043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5356248 + ... + 5439149.

It is an arithmetic number, because the mean of its divisors is an integer number (38312867502).

Almost surely, 2^447480001047 is an apocalyptic number.

447480001047 is a deficient number, since it is larger than the sum of its proper divisors (165525878985).

447480001047 is a wasteful number, since it uses less digits than its factorization.

447480001047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795778.

The product of its (nonzero) digits is 100352, while the sum is 39.

The spelling of 447480001047 in words is "four hundred forty-seven billion, four hundred eighty million, one thousand, forty-seven".