462052356412340 has 48 divisors (see below), whose sum is σ = 973822285320192. Its totient is φ = 184151938924416.

The previous prime is 462052356412307. The next prime is 462052356412463. The reversal of 462052356412340 is 43214653250264.

It is a super-2 number, since 2×462052356412340² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 674889677 + ... + 675573963.

It is an arithmetic number, because the mean of its divisors is an integer number (20287964277504).

Almost surely, 2^{462052356412340} is an apocalyptic number.

It is an amenable number.

462052356412340 is an abundant number, since it is smaller than the sum of its proper divisors (511769928907852).

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

462052356412340 is a wasteful number, since it uses less digits than its factorization.

462052356412340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806456 (or 806454 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 462052356412340 in words is "four hundred sixty-two trillion, fifty-two billion, three hundred fifty-six million, four hundred twelve thousand, three hundred forty".