34345020336 has 40 divisors (see below), whose sum is σ = 96790513344. Its totient is φ = 10407581760.

The previous prime is 34345020313. The next prime is 34345020361. The reversal of 34345020336 is 63302054343.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 34345020297 and 34345020306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32523166 + ... + 32524221.

Almost surely, 2^34345020336 is an apocalyptic number.

It is an amenable number.

34345020336 is an abundant number, since it is smaller than the sum of its proper divisors (62445493008).

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

34345020336 is a wasteful number, since it uses less digits than its factorization.

34345020336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65047409 (or 65047403 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 33.

Adding to 34345020336 its reverse (63302054343), we get a palindrome (97647074679).

The spelling of 34345020336 in words is "thirty-four billion, three hundred forty-five million, twenty thousand, three hundred thirty-six".