42334210240 has 56 divisors (see below), whose sum is σ = 115209535392. Its totient is φ = 14514585600.

The previous prime is 42334210223. The next prime is 42334210253. The reversal of 42334210240 is 4201243324.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9447361 + ... + 9451840.

It is an arithmetic number, because the mean of its divisors is an integer number (2057313132).

Almost surely, 2^42334210240 is an apocalyptic number.

42334210240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42334210240 is an abundant number, since it is smaller than the sum of its proper divisors (72875325152).

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

42334210240 is a wasteful number, since it uses less digits than its factorization.

42334210240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18899225 (or 18899215 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 42334210240 its reverse (4201243324), we get a palindrome (46535453564).

The spelling of 42334210240 in words is "forty-two billion, three hundred thirty-four million, two hundred ten thousand, two hundred forty".