43309740222 has 96 divisors (see below), whose sum is σ = 111022591680. Its totient is φ = 11938752000.

The previous prime is 43309740197. The next prime is 43309740233. The reversal of 43309740222 is 22204790334.

It is a happy number.

43309740222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6182722 + ... + 6189722.

It is an arithmetic number, because the mean of its divisors is an integer number (1156485330).

Almost surely, 2^43309740222 is an apocalyptic number.

43309740222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 43309740222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55511295840).

43309740222 is an abundant number, since it is smaller than the sum of its proper divisors (67712851458).

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

43309740222 is a wasteful number, since it uses less digits than its factorization.

43309740222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8738 (or 8735 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 43309740222 in words is "forty-three billion, three hundred nine million, seven hundred forty thousand, two hundred twenty-two".