65034191214 has 12 divisors (see below), whose sum is σ = 140907414336. Its totient is φ = 21678063732.

The previous prime is 65034191197. The next prime is 65034191281. The reversal of 65034191214 is 41219143056.

It is a happy number.

65034191214 is a `hidden beast` number, since 6 + 503 + 41 + 91 + 21 + 4 = 666.

It is a super-2 number, since 2×65034191214² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1806505294 + ... + 1806505329.

It is an arithmetic number, because the mean of its divisors is an integer number (11742284528).

Almost surely, 2^65034191214 is an apocalyptic number.

65034191214 is an abundant number, since it is smaller than the sum of its proper divisors (75873223122).

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

65034191214 is a wasteful number, since it uses less digits than its factorization.

65034191214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613010631 (or 3613010628 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 65034191214 in words is "sixty-five billion, thirty-four million, one hundred ninety-one thousand, two hundred fourteen".