65814426134 has 8 divisors (see below), whose sum is σ = 99267063168. Its totient is φ = 32725405080.

The previous prime is 65814426109. The next prime is 65814426163. The reversal of 65814426134 is 43162441856.

65814426134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90903542 + ... + 90904265.

It is an arithmetic number, because the mean of its divisors is an integer number (12408382896).

Almost surely, 2^65814426134 is an apocalyptic number.

65814426134 is a deficient number, since it is larger than the sum of its proper divisors (33452637034).

65814426134 is a wasteful number, since it uses less digits than its factorization.

65814426134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181807990.

The product of its digits is 552960, while the sum is 44.

The spelling of 65814426134 in words is "sixty-five billion, eight hundred fourteen million, four hundred twenty-six thousand, one hundred thirty-four".