448266733340 has 12 divisors (see below), whose sum is σ = 941360140056. Its totient is φ = 179306693328.

The previous prime is 448266733309. The next prime is 448266733427. The reversal of 448266733340 is 43337662844.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

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, 11206668314 + ... + 11206668353.

It is an arithmetic number, because the mean of its divisors is an integer number (78446678338).

Almost surely, 2^448266733340 is an apocalyptic number.

It is an amenable number.

448266733340 is an abundant number, since it is smaller than the sum of its proper divisors (493093406716).

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

448266733340 is a wasteful number, since it uses less digits than its factorization.

448266733340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22413336676 (or 22413336674 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 50.

The spelling of 448266733340 in words is "four hundred forty-eight billion, two hundred sixty-six million, seven hundred thirty-three thousand, three hundred forty".