447340012237108 has 12 divisors (see below), whose sum is σ = 782845723235520. Its totient is φ = 223669805598392.

The previous prime is 447340012237003. The next prime is 447340012237133. The reversal of 447340012237108 is 801732210043744.

It is a super-2 number, since 2×447340012237108² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45053398 + ... + 54078541.

It is an arithmetic number, because the mean of its divisors is an integer number (65237143602960).

Almost surely, 2^{447340012237108} is an apocalyptic number.

It is an amenable number.

447340012237108 is a deficient number, since it is larger than the sum of its proper divisors (335505710998412).

447340012237108 is a wasteful number, since it uses less digits than its factorization.

447340012237108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100260086 (or 100260084 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 46.

The spelling of 447340012237108 in words is "four hundred forty-seven trillion, three hundred forty billion, twelve million, two hundred thirty-seven thousand, one hundred eight".