462357231340 has 24 divisors (see below), whose sum is σ = 980024491152. Its totient is φ = 183214453440.

The previous prime is 462357231331. The next prime is 462357231341. The reversal of 462357231340 is 43132753264.

It is a junction number, because it is equal to n+sod(n) for n = 462357231293 and 462357231302.

It is not an unprimeable number, because it can be changed into a prime (462357231341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108025251 + ... + 108029530.

It is an arithmetic number, because the mean of its divisors is an integer number (40834353798).

Almost surely, 2^462357231340 is an apocalyptic number.

It is an amenable number.

462357231340 is an abundant number, since it is smaller than the sum of its proper divisors (517667259812).

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

462357231340 is a wasteful number, since it uses less digits than its factorization.

462357231340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216054897 (or 216054895 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 462357231340 in words is "four hundred sixty-two billion, three hundred fifty-seven million, two hundred thirty-one thousand, three hundred forty".