448368373408 has 24 divisors (see below), whose sum is σ = 885545463348. Its totient is φ = 223467938304.

The previous prime is 448368373381. The next prime is 448368373421. The reversal of 448368373408 is 804373863844.

It can be written as a sum of positive squares in 2 ways, for example, as 422120485264 + 26247888144 = 649708^2 + 162012^2 .

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, 22372591 + ... + 22392622.

Almost surely, 2^448368373408 is an apocalyptic number.

It is an amenable number.

448368373408 is a deficient number, since it is larger than the sum of its proper divisors (437177089940).

448368373408 is a wasteful number, since it uses less digits than its factorization.

448368373408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44765536 (or 44765528 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 58.

The spelling of 448368373408 in words is "four hundred forty-eight billion, three hundred sixty-eight million, three hundred seventy-three thousand, four hundred eight".