43022140327 has 4 divisors (see below), whose sum is σ = 43157857176. Its totient is φ = 42886423480.

The previous prime is 43022140309. The next prime is 43022140331. The reversal of 43022140327 is 72304122034.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 43022140327 - 2¹¹ = 43022138279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43022140295 and 43022140304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43022140367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67857949 + ... + 67858582.

It is an arithmetic number, because the mean of its divisors is an integer number (10789464294).

Almost surely, 2^43022140327 is an apocalyptic number.

43022140327 is a deficient number, since it is larger than the sum of its proper divisors (135716849).

43022140327 is a wasteful number, since it uses less digits than its factorization.

43022140327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135716848.

The product of its (nonzero) digits is 8064, while the sum is 28.

The spelling of 43022140327 in words is "forty-three billion, twenty-two million, one hundred forty thousand, three hundred twenty-seven".