34420326136 has 16 divisors (see below), whose sum is σ = 73757841840. Its totient is φ = 14751568320.

The previous prime is 34420326133. The next prime is 34420326163. The reversal of 34420326136 is 63162302443.

34420326136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34420326133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307324285 + ... + 307324396.

It is an arithmetic number, because the mean of its divisors is an integer number (4609865115).

Almost surely, 2^34420326136 is an apocalyptic number.

It is an amenable number.

34420326136 is an abundant number, since it is smaller than the sum of its proper divisors (39337515704).

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

34420326136 is a wasteful number, since it uses less digits than its factorization.

34420326136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614648694 (or 614648690 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 34420326136 its reverse (63162302443), we get a palindrome (97582628579).

The spelling of 34420326136 in words is "thirty-four billion, four hundred twenty million, three hundred twenty-six thousand, one hundred thirty-six".