447692466012 has 96 divisors (see below), whose sum is σ = 1184805888000. Its totient is φ = 130343428800.

The previous prime is 447692465993. The next prime is 447692466121. The reversal of 447692466012 is 210664296744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175239 + ... + 962337.

It is an arithmetic number, because the mean of its divisors is an integer number (12341728000).

Almost surely, 2^447692466012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 447692466012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (592402944000).

447692466012 is an abundant number, since it is smaller than the sum of its proper divisors (737113421988).

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

447692466012 is a wasteful number, since it uses less digits than its factorization.

447692466012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787287 (or 787285 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 447692466012 in words is "four hundred forty-seven billion, six hundred ninety-two million, four hundred sixty-six thousand, twelve".