4350783878448 has 80 divisors (see below), whose sum is σ = 12880172282880. Its totient is φ = 1239693931008.

The previous prime is 4350783878423. The next prime is 4350783878489. The reversal of 4350783878448 is 8448783870534.

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, 17518053 + ... + 17764676.

It is an arithmetic number, because the mean of its divisors is an integer number (161002153536).

Almost surely, 2^{4350783878448} is an apocalyptic number.

4350783878448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4350783878448 is an abundant number, since it is smaller than the sum of its proper divisors (8529388404432).

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

4350783878448 is a wasteful number, since it uses less digits than its factorization.

4350783878448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35283114 (or 35283108 counting only the distinct ones).

The product of its (nonzero) digits is 578027520, while the sum is 69.

The spelling of 4350783878448 in words is "four trillion, three hundred fifty billion, seven hundred eighty-three million, eight hundred seventy-eight thousand, four hundred forty-eight".