1342232242000 has 160 divisors (see below), whose sum is σ = 3499445083680. Its totient is φ = 494987673600.

The previous prime is 1342232241991. The next prime is 1342232242111. The reversal of 1342232242000 is 2422322431.

It can be written as a sum of positive squares in 16 ways, for example, as 1190839657536 + 151392584464 = 1091256^2 + 389092^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 21522864 + ... + 21585136.

It is an arithmetic number, because the mean of its divisors is an integer number (21871531773).

Almost surely, 2^{1342232242000} is an apocalyptic number.

1342232242000 is a gapful number since it is divisible by the number (10) 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 1342232242000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1749722541840).

1342232242000 is an abundant number, since it is smaller than the sum of its proper divisors (2157212841680).

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

1342232242000 is a wasteful number, since it uses less digits than its factorization.

1342232242000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63138 (or 63122 counting only the distinct ones).

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

Adding to 1342232242000 its reverse (2422322431), we get a palindrome (1344654564431).

The spelling of 1342232242000 in words is "one trillion, three hundred forty-two billion, two hundred thirty-two million, two hundred forty-two thousand".