34221444230412 has 36 divisors (see below), whose sum is σ = 86598334957680. Its totient is φ = 11394735499872.

The previous prime is 34221444230411. The next prime is 34221444230443. The reversal of 34221444230412 is 21403244412243.

34221444230412 is a `hidden beast` number, since 3 + 4 + 2 + 2 + 1 + 4 + 4 + 4 + 230 + 412 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×34221444230412² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (34221444230411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 517157163 + ... + 517223330.

It is an arithmetic number, because the mean of its divisors is an integer number (2405509304380).

Almost surely, 2^{34221444230412} is an apocalyptic number.

It is an amenable number.

34221444230412 is an abundant number, since it is smaller than the sum of its proper divisors (52376890727268).

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

34221444230412 is a wasteful number, since it uses less digits than its factorization.

34221444230412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034381422 (or 1034381417 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 34221444230412 its reverse (21403244412243), we get a palindrome (55624688642655).

The spelling of 34221444230412 in words is "thirty-four trillion, two hundred twenty-one billion, four hundred forty-four million, two hundred thirty thousand, four hundred twelve".