34220213136 has 60 divisors (see below), whose sum is σ = 95834244688. Its totient is φ = 11398974912.

The previous prime is 34220213129. The next prime is 34220213141. The reversal of 34220213136 is 63131202243.

34220213136 is a `hidden beast` number, since 342 + 2 + 0 + 2 + 1 + 313 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133431 + ... + 293673.

Almost surely, 2^34220213136 is an apocalyptic number.

34220213136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

34220213136 is an abundant number, since it is smaller than the sum of its proper divisors (61614031552).

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

34220213136 is a wasteful number, since it uses less digits than its factorization.

34220213136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161740 (or 161731 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 34220213136 its reverse (63131202243), we get a palindrome (97351415379).

The spelling of 34220213136 in words is "thirty-four billion, two hundred twenty million, two hundred thirteen thousand, one hundred thirty-six".