34320665461 has 16 divisors (see below), whose sum is σ = 35416491264. Its totient is φ = 33234024384.

The previous prime is 34320665459. The next prime is 34320665479. The reversal of 34320665461 is 16456602343.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34320665461 - 2¹ = 34320665459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34320665411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10264756 + ... + 10268098.

It is an arithmetic number, because the mean of its divisors is an integer number (2213530704).

Almost surely, 2^34320665461 is an apocalyptic number.

It is an amenable number.

34320665461 is a deficient number, since it is larger than the sum of its proper divisors (1095825803).

34320665461 is a wasteful number, since it uses less digits than its factorization.

34320665461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4620.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 34320665461 in words is "thirty-four billion, three hundred twenty million, six hundred sixty-five thousand, four hundred sixty-one".