8403443048 has 128 divisors (see below), whose sum is σ = 21838602240. Its totient is φ = 2924640000.

The previous prime is 8403443003. The next prime is 8403443053.

8403443048 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231323 + ... + 265173.

It is an arithmetic number, because the mean of its divisors is an integer number (170614080).

Almost surely, 2^8403443048 is an apocalyptic number.

8403443048 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8403443048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10919301120).

8403443048 is an abundant number, since it is smaller than the sum of its proper divisors (13435159192).

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

8403443048 is a wasteful number, since it uses less digits than its factorization.

8403443048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33919 (or 33915 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 38.

The square root of 8403443048 is about 91670.2953415118. The cubic root of 8403443048 is about 2033.0704139011.

The spelling of 8403443048 in words is "eight billion, four hundred three million, four hundred forty-three thousand, forty-eight".