42402046466 has 32 divisors (see below), whose sum is σ = 69030494400. Its totient is φ = 19417527360.

The previous prime is 42402046417. The next prime is 42402046507. The reversal of 42402046466 is 66464020424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9173636 + ... + 9178256.

It is an arithmetic number, because the mean of its divisors is an integer number (2157202950).

Almost surely, 2^42402046466 is an apocalyptic number.

42402046466 is a deficient number, since it is larger than the sum of its proper divisors (26628447934).

42402046466 is a wasteful number, since it uses less digits than its factorization.

42402046466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7314.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 42402046466 in words is "forty-two billion, four hundred two million, forty-six thousand, four hundred sixty-six".