4123471648 has 24 divisors (see below), whose sum is σ = 8471046528. Its totient is φ = 1972094784.

The previous prime is 4123471631. The next prime is 4123471657. The reversal of 4123471648 is 8461743214.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4123471648.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2800536 + ... + 2802007.

It is an arithmetic number, because the mean of its divisors is an integer number (352960272).

Almost surely, 2^4123471648 is an apocalyptic number.

It is an amenable number.

4123471648 is an abundant number, since it is smaller than the sum of its proper divisors (4347574880).

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

4123471648 is a wasteful number, since it uses less digits than its factorization.

4123471648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602576 (or 5602568 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 4123471648 is about 64214.2635868387. The cubic root of 4123471648 is about 1603.5690701666.

The spelling of 4123471648 in words is "four billion, one hundred twenty-three million, four hundred seventy-one thousand, six hundred forty-eight".