34423301220000 has 480 divisors, whose sum is σ = 140777551563264. Its totient is φ = 7152892800000.

The previous prime is 34423301219933. The next prime is 34423301220017. The reversal of 34423301220000 is 2210332443.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 894535 + ... + 8345465.

Almost surely, 2^{34423301220000} is an apocalyptic number.

34423301220000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34423301220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70388775781632).

34423301220000 is an abundant number, since it is smaller than the sum of its proper divisors (106354250343264).

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

34423301220000 is a wasteful number, since it uses less digits than its factorization.

34423301220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7450982 (or 7450959 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 34423301220000 its reverse (2210332443), we get a palindrome (34425511552443).

The spelling of 34423301220000 in words is "thirty-four trillion, four hundred twenty-three billion, three hundred one million, two hundred twenty thousand".