65340456226 has 8 divisors (see below), whose sum is σ = 98064809424. Its totient is φ = 32652186420.

The previous prime is 65340456179. The next prime is 65340456229. The reversal of 65340456226 is 62265404356.

65340456226 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 not an unprimeable number, because it can be changed into a prime (65340456229) 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, 9016320 + ... + 9023563.

It is an arithmetic number, because the mean of its divisors is an integer number (12258101178).

Almost surely, 2^65340456226 is an apocalyptic number.

65340456226 is a deficient number, since it is larger than the sum of its proper divisors (32724353198).

65340456226 is a wasteful number, since it uses less digits than its factorization.

65340456226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18041696.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 65340456226 in words is "sixty-five billion, three hundred forty million, four hundred fifty-six thousand, two hundred twenty-six".