34220423202 has 32 divisors (see below), whose sum is σ = 78304057344. Its totient is φ = 9766520400.

The previous prime is 34220423191. The next prime is 34220423249. The reversal of 34220423202 is 20232402243.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408924 + ... + 485447.

It is an arithmetic number, because the mean of its divisors is an integer number (2447001792).

Almost surely, 2^34220423202 is an apocalyptic number.

34220423202 is an abundant number, since it is smaller than the sum of its proper divisors (44083634142).

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

34220423202 is a wasteful number, since it uses less digits than its factorization.

34220423202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895294.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 34220423202 its reverse (20232402243), we get a palindrome (54452825445).

The spelling of 34220423202 in words is "thirty-four billion, two hundred twenty million, four hundred twenty-three thousand, two hundred two".