4121022404412 has 18 divisors (see below), whose sum is σ = 10417028855688. Its totient is φ = 1373674134792.

The previous prime is 4121022404377. The next prime is 4121022404413. The reversal of 4121022404412 is 2144042201214.

4121022404412 is a `hidden beast` number, since 4 + 1 + 2 + 1 + 0 + 2 + 240 + 4 + 412 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121022404413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57236422248 + ... + 57236422319.

It is an arithmetic number, because the mean of its divisors is an integer number (578723825316).

Almost surely, 2^{4121022404412} is an apocalyptic number.

It is an amenable number.

4121022404412 is an abundant number, since it is smaller than the sum of its proper divisors (6296006451276).

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

4121022404412 is a wasteful number, since it uses less digits than its factorization.

4121022404412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114472844577 (or 114472844572 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 4121022404412 its reverse (2144042201214), we get a palindrome (6265064605626).

The spelling of 4121022404412 in words is "four trillion, one hundred twenty-one billion, twenty-two million, four hundred four thousand, four hundred twelve".