34134001216 has 28 divisors (see below), whose sum is σ = 77411039488. Its totient is φ = 14628857472.

The previous prime is 34134001193. The next prime is 34134001217. The reversal of 34134001216 is 61210043143.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (34134001217) 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, 38095536 + ... + 38096431.

Almost surely, 2^34134001216 is an apocalyptic number.

It is an amenable number.

34134001216 is an abundant number, since it is smaller than the sum of its proper divisors (43277038272).

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

34134001216 is an equidigital number, since it uses as much as digits as its factorization.

34134001216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76191986 (or 76191976 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 34134001216 its reverse (61210043143), we get a palindrome (95344044359).

The spelling of 34134001216 in words is "thirty-four billion, one hundred thirty-four million, one thousand, two hundred sixteen".