342244203040 has 96 divisors (see below), whose sum is σ = 815304268800. Its totient is φ = 135757440000.

The previous prime is 342244203017. The next prime is 342244203061. The reversal of 342244203040 is 40302442243.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15031665 + ... + 15054415.

It is an arithmetic number, because the mean of its divisors is an integer number (8492752800).

Almost surely, 2^342244203040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342244203040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (407652134400).

342244203040 is an abundant number, since it is smaller than the sum of its proper divisors (473060065760).

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

342244203040 is a wasteful number, since it uses less digits than its factorization.

342244203040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23546 (or 23538 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 342244203040 its reverse (40302442243), we get a palindrome (382546645283).

The spelling of 342244203040 in words is "three hundred forty-two billion, two hundred forty-four million, two hundred three thousand, forty".