34216047844 has 12 divisors (see below), whose sum is σ = 65321545968. Its totient is φ = 15552749000.

The previous prime is 34216047841. The next prime is 34216047847. The reversal of 34216047844 is 44874061243.

It is an interprime number because it is at equal distance from previous prime (34216047841) and next prime (34216047847).

It is a self number, because there is not a number n which added to its sum of digits gives 34216047844.

It is not an unprimeable number, because it can be changed into a prime (34216047841) 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, 388818682 + ... + 388818769.

It is an arithmetic number, because the mean of its divisors is an integer number (5443462164).

Almost surely, 2^34216047844 is an apocalyptic number.

It is an amenable number.

34216047844 is a deficient number, since it is larger than the sum of its proper divisors (31105498124).

34216047844 is a wasteful number, since it uses less digits than its factorization.

34216047844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777637466 (or 777637464 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 43.

The spelling of 34216047844 in words is "thirty-four billion, two hundred sixteen million, forty-seven thousand, eight hundred forty-four".