434144202242412 has 12 divisors (see below), whose sum is σ = 1013003138565656. Its totient is φ = 144714734080800.

The previous prime is 434144202242407. The next prime is 434144202242453. The reversal of 434144202242412 is 214242202441434.

It is a tau number, because it is divible by the number of its divisors (12).

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, 18089341760089 + ... + 18089341760112.

Almost surely, 2^{434144202242412} is an apocalyptic number.

It is an amenable number.

434144202242412 is an abundant number, since it is smaller than the sum of its proper divisors (578858936323244).

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

434144202242412 is a wasteful number, since it uses less digits than its factorization.

434144202242412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36178683520208 (or 36178683520206 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 39.

Adding to 434144202242412 its reverse (214242202441434), we get a palindrome (648386404683846).

The spelling of 434144202242412 in words is "four hundred thirty-four trillion, one hundred forty-four billion, two hundred two million, two hundred forty-two thousand, four hundred twelve".