34504343112 has 32 divisors (see below), whose sum is σ = 88266926880. Its totient is φ = 11233971840.

The previous prime is 34504343089. The next prime is 34504343117. The reversal of 34504343112 is 21134340543.

It is a self number, because there is not a number n which added to its sum of digits gives 34504343112.

It is not an unprimeable number, because it can be changed into a prime (34504343117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16716189 + ... + 16718252.

It is an arithmetic number, because the mean of its divisors is an integer number (2758341465).

Almost surely, 2^34504343112 is an apocalyptic number.

It is an amenable number.

34504343112 is an abundant number, since it is smaller than the sum of its proper divisors (53762583768).

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

34504343112 is a wasteful number, since it uses less digits than its factorization.

34504343112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33434493 (or 33434489 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 34504343112 its reverse (21134340543), we get a palindrome (55638683655).

The spelling of 34504343112 in words is "thirty-four billion, five hundred four million, three hundred forty-three thousand, one hundred twelve".