43948052226 has 112 divisors (see below), whose sum is σ = 108032609664. Its totient is φ = 13320264672.

The previous prime is 43948052179. The next prime is 43948052237. The reversal of 43948052226 is 62225084934.

43948052226 is a `hidden beast` number, since 43 + 9 + 4 + 80 + 522 + 2 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1252615 + ... + 1287221.

It is an arithmetic number, because the mean of its divisors is an integer number (964576872).

Almost surely, 2^43948052226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43948052226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54016304832).

43948052226 is an abundant number, since it is smaller than the sum of its proper divisors (64084557438).

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

43948052226 is a wasteful number, since it uses less digits than its factorization.

43948052226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34707 (or 34692 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 43948052226 in words is "forty-three billion, nine hundred forty-eight million, fifty-two thousand, two hundred twenty-six".