34431916216 has 8 divisors (see below), whose sum is σ = 64559842920. Its totient is φ = 17215958104.

The previous prime is 34431916177. The next prime is 34431916217. The reversal of 34431916216 is 61261913443.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34431916217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2151994756 + ... + 2151994771.

It is an arithmetic number, because the mean of its divisors is an integer number (8069980365).

Almost surely, 2^34431916216 is an apocalyptic number.

It is an amenable number.

34431916216 is a deficient number, since it is larger than the sum of its proper divisors (30127926704).

34431916216 is a wasteful number, since it uses less digits than its factorization.

34431916216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303989533 (or 4303989529 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The spelling of 34431916216 in words is "thirty-four billion, four hundred thirty-one million, nine hundred sixteen thousand, two hundred sixteen".