34416744187 has 4 divisors (see below), whose sum is σ = 39333421936. Its totient is φ = 29500066440.

The previous prime is 34416744169. The next prime is 34416744221. The reversal of 34416744187 is 78144761443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34416744187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34416744187.

It is not an unprimeable number, because it can be changed into a prime (34416742187) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2458338864 + ... + 2458338877.

It is an arithmetic number, because the mean of its divisors is an integer number (9833355484).

Almost surely, 2^34416744187 is an apocalyptic number.

34416744187 is a deficient number, since it is larger than the sum of its proper divisors (4916677749).

34416744187 is an equidigital number, since it uses as much as digits as its factorization.

34416744187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4916677748.

The product of its digits is 1806336, while the sum is 49.

The spelling of 34416744187 in words is "thirty-four billion, four hundred sixteen million, seven hundred forty-four thousand, one hundred eighty-seven".