42342214024 has 64 divisors (see below), whose sum is σ = 91976938560. Its totient is φ = 18060349440.

The previous prime is 42342213989. The next prime is 42342214027. The reversal of 42342214024 is 42041224324.

It is a junction number, because it is equal to n+sod(n) for n = 42342213983 and 42342214001.

It is not an unprimeable number, because it can be changed into a prime (42342214027) by changing a digit.

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, 462159 + ... + 546145.

It is an arithmetic number, because the mean of its divisors is an integer number (1437139665).

Almost surely, 2^42342214024 is an apocalyptic number.

42342214024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42342214024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45988469280).

42342214024 is an abundant number, since it is smaller than the sum of its proper divisors (49634724536).

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

42342214024 is a wasteful number, since it uses less digits than its factorization.

42342214024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84358 (or 84354 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 42342214024 its reverse (42041224324), we get a palindrome (84383438348).

The spelling of 42342214024 in words is "forty-two billion, three hundred forty-two million, two hundred fourteen thousand, twenty-four".