4425404022012 has 24 divisors (see below), whose sum is σ = 10659037645312. Its totient is φ = 1427549684400.

The previous prime is 4425404021993. The next prime is 4425404022041. The reversal of 4425404022012 is 2102204045244.

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, 5948123314 + ... + 5948124057.

Almost surely, 2^{4425404022012} is an apocalyptic number.

It is an amenable number.

4425404022012 is an abundant number, since it is smaller than the sum of its proper divisors (6233633623300).

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

4425404022012 is a wasteful number, since it uses less digits than its factorization.

4425404022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11896247409 (or 11896247407 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 4425404022012 its reverse (2102204045244), we get a palindrome (6527608067256).

The spelling of 4425404022012 in words is "four trillion, four hundred twenty-five billion, four hundred four million, twenty-two thousand, twelve".