43212014348422 has 48 divisors (see below), whose sum is σ = 69563681244288. Its totient is φ = 20125963699200.

The previous prime is 43212014348411. The next prime is 43212014348453. The reversal of 43212014348422 is 22484341021234.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152633803 + ... + 152916649.

It is an arithmetic number, because the mean of its divisors is an integer number (1449243359256).

Almost surely, 2^{43212014348422} is an apocalyptic number.

43212014348422 is a deficient number, since it is larger than the sum of its proper divisors (26351666895866).

43212014348422 is a wasteful number, since it uses less digits than its factorization.

43212014348422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285601 (or 285584 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 40.

Adding to 43212014348422 its reverse (22484341021234), we get a palindrome (65696355369656).

The spelling of 43212014348422 in words is "forty-three trillion, two hundred twelve billion, fourteen million, three hundred forty-eight thousand, four hundred twenty-two".