43148316248 has 32 divisors (see below), whose sum is σ = 81168729600. Its totient is φ = 21503390112.

The previous prime is 43148316229. The next prime is 43148316251. The reversal of 43148316248 is 84261384134.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43148316199 and 43148316208.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 7804061 + ... + 7809587.

It is an arithmetic number, because the mean of its divisors is an integer number (2536522800).

Almost surely, 2^43148316248 is an apocalyptic number.

It is an amenable number.

43148316248 is a deficient number, since it is larger than the sum of its proper divisors (38020413352).

43148316248 is a wasteful number, since it uses less digits than its factorization.

43148316248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8559 (or 8555 counting only the distinct ones).

The product of its digits is 442368, while the sum is 44.

The spelling of 43148316248 in words is "forty-three billion, one hundred forty-eight million, three hundred sixteen thousand, two hundred forty-eight".