462530512042 has 8 divisors (see below), whose sum is σ = 694085702436. Its totient is φ = 231168611232.

The previous prime is 462530511991. The next prime is 462530512117. The reversal of 462530512042 is 240215035264.

It can be written as a sum of positive squares in 2 ways, for example, as 349433494641 + 113097017401 = 591129^2 + 336299^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 462530511989 and 462530512007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48316413 + ... + 48325984.

Almost surely, 2^462530512042 is an apocalyptic number.

462530512042 is a deficient number, since it is larger than the sum of its proper divisors (231555190394).

462530512042 is a wasteful number, since it uses less digits than its factorization.

462530512042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96644792.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 462530512042 in words is "four hundred sixty-two billion, five hundred thirty million, five hundred twelve thousand, forty-two".