1450408448448 has 112 divisors (see below), whose sum is σ = 4264231816960. Its totient is φ = 483435516672.

The previous prime is 1450408448431. The next prime is 1450408448453. The reversal of 1450408448448 is 8448448040541.

1450408448448 is a `hidden beast` number, since 1 + 4 + 5 + 0 + 40 + 84 + 484 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1450408448394 and 1450408448403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41466615 + ... + 41501577.

Almost surely, 2^{1450408448448} is an apocalyptic number.

1450408448448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1450408448448 is an abundant number, since it is smaller than the sum of its proper divisors (2813823368512).

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

1450408448448 is a wasteful number, since it uses less digits than its factorization.

1450408448448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58991 (or 58975 counting only the distinct ones).

The product of its (nonzero) digits is 10485760, while the sum is 54.

The spelling of 1450408448448 in words is "one trillion, four hundred fifty billion, four hundred eight million, four hundred forty-eight thousand, four hundred forty-eight".