43022334340 has 24 divisors (see below), whose sum is σ = 91278317592. Its totient is φ = 17031521280.

The previous prime is 43022334319. The next prime is 43022334361. The reversal of 43022334340 is 4343322034.

It is an interprime number because it is at equal distance from previous prime (43022334319) and next prime (43022334361).

It can be written as a sum of positive squares in 4 ways, for example, as 31629376 + 42990704964 = 5624^2 + 207342^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43022334299 and 43022334308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11086291 + ... + 11090170.

It is an arithmetic number, because the mean of its divisors is an integer number (3803263233).

Almost surely, 2^43022334340 is an apocalyptic number.

It is an amenable number.

43022334340 is an abundant number, since it is smaller than the sum of its proper divisors (48255983252).

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

43022334340 is a wasteful number, since it uses less digits than its factorization.

43022334340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22176567 (or 22176565 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 43022334340 its reverse (4343322034), we get a palindrome (47365656374).

The spelling of 43022334340 in words is "forty-three billion, twenty-two million, three hundred thirty-four thousand, three hundred forty".