1434444220212 has 24 divisors (see below), whose sum is σ = 3360371327712. Its totient is φ = 476243100000.

The previous prime is 1434444220201. The next prime is 1434444220301. The reversal of 1434444220212 is 2120224444341.

It is a super-3 number, since 3×1434444220212³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238118539 + ... + 238124562.

It is an arithmetic number, because the mean of its divisors is an integer number (140015471988).

Almost surely, 2^{1434444220212} is an apocalyptic number.

1434444220212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1434444220212 is an abundant number, since it is smaller than the sum of its proper divisors (1925927107500).

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

1434444220212 is a wasteful number, since it uses less digits than its factorization.

1434444220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476243359 (or 476243357 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 1434444220212 its reverse (2120224444341), we get a palindrome (3554668664553).

The spelling of 1434444220212 in words is "one trillion, four hundred thirty-four billion, four hundred forty-four million, two hundred twenty thousand, two hundred twelve".