465379858309 has 16 divisors (see below), whose sum is σ = 503277851520. Its totient is φ = 429010021440.

The previous prime is 465379858301. The next prime is 465379858319. The reversal of 465379858309 is 903858973564.

It is a cyclic number.

It is not a de Polignac number, because 465379858309 - 2³ = 465379858301 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 (465379858301) 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, 272922 + ... + 1002619.

It is an arithmetic number, because the mean of its divisors is an integer number (31454865720).

Almost surely, 2^465379858309 is an apocalyptic number.

It is an amenable number.

465379858309 is a deficient number, since it is larger than the sum of its proper divisors (37897993211).

465379858309 is a wasteful number, since it uses less digits than its factorization.

465379858309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276140.

The product of its (nonzero) digits is 195955200, while the sum is 67.

The spelling of 465379858309 in words is "four hundred sixty-five billion, three hundred seventy-nine million, eight hundred fifty-eight thousand, three hundred nine".