43004020022 has 8 divisors (see below), whose sum is σ = 64998442872. Its totient is φ = 21337872400.

The previous prime is 43004019991. The next prime is 43004020039. The reversal of 43004020022 is 22002040034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82068479 + ... + 82069002.

It is an arithmetic number, because the mean of its divisors is an integer number (8124805359).

Almost surely, 2^43004020022 is an apocalyptic number.

43004020022 is a deficient number, since it is larger than the sum of its proper divisors (21994422850).

43004020022 is a wasteful number, since it uses less digits than its factorization.

43004020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164137614.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 43004020022 its reverse (22002040034), we get a palindrome (65006060056).

The spelling of 43004020022 in words is "forty-three billion, four million, twenty thousand, twenty-two".