34420020320034 has 48 divisors (see below), whose sum is σ = 76313845608000. Its totient is φ = 11206108111968.

The previous prime is 34420020320003. The next prime is 34420020320111. The reversal of 34420020320034 is 43002302002443.

34420020320034 is a `hidden beast` number, since 3 + 4 + 420 + 0 + 2 + 0 + 3 + 200 + 34 = 666.

It is a super-2 number, since 2×34420020320034² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20716572 + ... + 22316280.

It is an arithmetic number, because the mean of its divisors is an integer number (1589871783500).

Almost surely, 2^{34420020320034} is an apocalyptic number.

34420020320034 is an abundant number, since it is smaller than the sum of its proper divisors (41893825287966).

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

34420020320034 is a wasteful number, since it uses less digits than its factorization.

34420020320034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627559 (or 1627556 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 34420020320034 its reverse (43002302002443), we get a palindrome (77422322322477).

The spelling of 34420020320034 in words is "thirty-four trillion, four hundred twenty billion, twenty million, three hundred twenty thousand, thirty-four".