1343140126250 has 80 divisors (see below), whose sum is σ = 2745564138240. Its totient is φ = 489650616000.

The previous prime is 1343140126217. The next prime is 1343140126259. The reversal of 1343140126250 is 526210413431.

It is not an unprimeable number, because it can be changed into a prime (1343140126259) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 760619 + ... + 1806881.

It is an arithmetic number, because the mean of its divisors is an integer number (34319551728).

Almost surely, 2^{1343140126250} is an apocalyptic number.

1343140126250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343140126250 is an abundant number, since it is smaller than the sum of its proper divisors (1402424011990).

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

1343140126250 is a wasteful number, since it uses less digits than its factorization.

1343140126250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046377 (or 1046362 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 1343140126250 its reverse (526210413431), we get a palindrome (1869350539681).

The spelling of 1343140126250 in words is "one trillion, three hundred forty-three billion, one hundred forty million, one hundred twenty-six thousand, two hundred fifty".