447034208036448 has 48 divisors (see below), whose sum is σ = 1213929099416880. Its totient is φ = 143873078447616.

The previous prime is 447034208036447. The next prime is 447034208036489. The reversal of 447034208036448 is 844630802430744.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447034208036447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80286313315 + ... + 80286318882.

It is an arithmetic number, because the mean of its divisors is an integer number (25290189571185).

Almost surely, 2^{447034208036448} is an apocalyptic number.

447034208036448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

447034208036448 is an abundant number, since it is smaller than the sum of its proper divisors (766894891380432).

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

447034208036448 is a wasteful number, since it uses less digits than its factorization.

447034208036448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160572632239 (or 160572632231 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 57.

The spelling of 447034208036448 in words is "four hundred forty-seven trillion, thirty-four billion, two hundred eight million, thirty-six thousand, four hundred forty-eight".