462042632150340 has 48 divisors (see below), whose sum is σ = 1293723322924032. Its totient is φ = 123210992106496.

The previous prime is 462042632150321. The next prime is 462042632150377. The reversal of 462042632150340 is 43051236240264.

It is a happy number.

It is a super-2 number, since 2×462042632150340² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 462042632150292 and 462042632150301.

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, 8319412 + ... + 31516628.

It is an arithmetic number, because the mean of its divisors is an integer number (26952569227584).

Almost surely, 2^{462042632150340} is an apocalyptic number.

It is an amenable number.

462042632150340 is an abundant number, since it is smaller than the sum of its proper divisors (831680690773692).

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

462042632150340 is a wasteful number, since it uses less digits than its factorization.

462042632150340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23529196 (or 23529194 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 462042632150340 in words is "four hundred sixty-two trillion, forty-two billion, six hundred thirty-two million, one hundred fifty thousand, three hundred forty".