43475466496 has 216 divisors, whose sum is σ = 111981275840. Its totient is φ = 16477655040.

The previous prime is 43475466491. The next prime is 43475466499. The reversal of 43475466496 is 69466457434.

It is a self number, because there is not a number n which added to its sum of digits gives 43475466496.

It is not an unprimeable number, because it can be changed into a prime (43475466491) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8020075 + ... + 8025493.

Almost surely, 2^43475466496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43475466496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55990637920).

43475466496 is an abundant number, since it is smaller than the sum of its proper divisors (68505809344).

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

43475466496 is a wasteful number, since it uses less digits than its factorization.

43475466496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5501 (or 5476 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 58.

The spelling of 43475466496 in words is "forty-three billion, four hundred seventy-five million, four hundred sixty-six thousand, four hundred ninety-six".