43210440004122 has 12 divisors (see below), whose sum is σ = 93622620008970. Its totient is φ = 14403480001368.

The previous prime is 43210440004111. The next prime is 43210440004169. The reversal of 43210440004122 is 22140004401234.

43210440004122 is a `hidden beast` number, since 4 + 3 + 210 + 4 + 400 + 0 + 41 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 38502533811681 + 4707906192441 = 6205041^2 + 2169771^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1200290000097 + ... + 1200290000132.

Almost surely, 2^{43210440004122} is an apocalyptic number.

43210440004122 is an abundant number, since it is smaller than the sum of its proper divisors (50412180004848).

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

43210440004122 is a wasteful number, since it uses less digits than its factorization.

43210440004122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400580000237 (or 2400580000234 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 43210440004122 its reverse (22140004401234), we get a palindrome (65350444405356).

The spelling of 43210440004122 in words is "forty-three trillion, two hundred ten billion, four hundred forty million, four thousand, one hundred twenty-two".