43394343006422 has 16 divisors (see below), whose sum is σ = 65338354561680. Its totient is φ = 21615041496672.

The previous prime is 43394343006403. The next prime is 43394343006527. The reversal of 43394343006422 is 22460034349334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36923597 + ... + 38080712.

It is an arithmetic number, because the mean of its divisors is an integer number (4083647160105).

Almost surely, 2^{43394343006422} is an apocalyptic number.

43394343006422 is a deficient number, since it is larger than the sum of its proper divisors (21944011555258).

43394343006422 is a wasteful number, since it uses less digits than its factorization.

43394343006422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75005407.

The product of its (nonzero) digits is 4478976, while the sum is 47.

The spelling of 43394343006422 in words is "forty-three trillion, three hundred ninety-four billion, three hundred forty-three million, six thousand, four hundred twenty-two".