447214413522 has 8 divisors (see below), whose sum is σ = 894428827056. Its totient is φ = 149071471172.

The previous prime is 447214413521. The next prime is 447214413523. The reversal of 447214413522 is 225314412744.

It is an interprime number because it is at equal distance from previous prime (447214413521) and next prime (447214413523).

It is a sphenic number, since it is the product of 3 distinct primes.

447214413522 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (447214413521) 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, 37267867788 + ... + 37267867799.

It is an arithmetic number, because the mean of its divisors is an integer number (111803603382).

Almost surely, 2^447214413522 is an apocalyptic number.

447214413522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

447214413522 is a wasteful number, since it uses less digits than its factorization.

447214413522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74535735592.

The product of its digits is 215040, while the sum is 39.

The spelling of 447214413522 in words is "four hundred forty-seven billion, two hundred fourteen million, four hundred thirteen thousand, five hundred twenty-two".