42016430946 has 16 divisors (see below), whose sum is σ = 96037556544. Its totient is φ = 12004694544.

The previous prime is 42016430933. The next prime is 42016430947. The reversal of 42016430946 is 64903461024.

It is not an unprimeable number, because it can be changed into a prime (42016430947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500195565 + ... + 500195648.

It is an arithmetic number, because the mean of its divisors is an integer number (6002347284).

Almost surely, 2^42016430946 is an apocalyptic number.

42016430946 is an abundant number, since it is smaller than the sum of its proper divisors (54021125598).

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

42016430946 is a wasteful number, since it uses less digits than its factorization.

42016430946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000391225.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 42016430946 in words is "forty-two billion, sixteen million, four hundred thirty thousand, nine hundred forty-six".