447116575125000 has 448 divisors, whose sum is σ = 1529147026667520. Its totient is φ = 108043060000000.

The previous prime is 447116575124963. The next prime is 447116575125067. The reversal of 447116575125000 is 521575611744.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 1282700737 + ... + 1283049263.

Almost surely, 2^{447116575125000} is an apocalyptic number.

447116575125000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 447116575125000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (764573513333760).

447116575125000 is an abundant number, since it is smaller than the sum of its proper divisors (1082030451542520).

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

447116575125000 is a wasteful number, since it uses less digits than its factorization.

447116575125000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348888 (or 348859 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 48.

The spelling of 447116575125000 in words is "four hundred forty-seven trillion, one hundred sixteen billion, five hundred seventy-five million, one hundred twenty-five thousand".