460642442042 has 8 divisors (see below), whose sum is σ = 690983277600. Its totient is φ = 230314682844.

The previous prime is 460642442027. The next prime is 460642442111. The reversal of 460642442042 is 240244246064.

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 = 460642441987 and 460642442005.

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, 3180542 + ... + 3322217.

It is an arithmetic number, because the mean of its divisors is an integer number (86372909700).

Almost surely, 2^460642442042 is an apocalyptic number.

460642442042 is a deficient number, since it is larger than the sum of its proper divisors (230340835558).

460642442042 is a wasteful number, since it uses less digits than its factorization.

460642442042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6538180.

The product of its (nonzero) digits is 294912, while the sum is 38.

The spelling of 460642442042 in words is "four hundred sixty billion, six hundred forty-two million, four hundred forty-two thousand, forty-two".