465858062694138 has 32 divisors (see below), whose sum is σ = 972226618477056. Its totient is φ = 148534287276848.

The previous prime is 465858062694109. The next prime is 465858062694151. The reversal of 465858062694138 is 831496260858564.

It is a super-3 number, since 3×465858062694138³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 465858062694138.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192881245 + ... + 195281567.

It is an arithmetic number, because the mean of its divisors is an integer number (30382081827408).

Almost surely, 2^{465858062694138} is an apocalyptic number.

465858062694138 is an abundant number, since it is smaller than the sum of its proper divisors (506368555782918).

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

465858062694138 is a wasteful number, since it uses less digits than its factorization.

465858062694138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3806738.

The product of its (nonzero) digits is 2388787200, while the sum is 75.

The spelling of 465858062694138 in words is "four hundred sixty-five trillion, eight hundred fifty-eight billion, sixty-two million, six hundred ninety-four thousand, one hundred thirty-eight".