42313022000 has 40 divisors (see below), whose sum is σ = 102312892032. Its totient is φ = 16925208000.

The previous prime is 42313021979. The next prime is 42313022029. The reversal of 42313022000 is 22031324.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 42313022000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10576256 + ... + 10580255.

Almost surely, 2^42313022000 is an apocalyptic number.

42313022000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42313022000 is an abundant number, since it is smaller than the sum of its proper divisors (59999870032).

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

42313022000 is a wasteful number, since it uses less digits than its factorization.

42313022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21156534 (or 21156518 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 42313022000 its reverse (22031324), we get a palindrome (42335053324).

The spelling of 42313022000 in words is "forty-two billion, three hundred thirteen million, twenty-two thousand".