Adding to 340033341214140 its reverse (41412143330043), we get a palindrome (381445484544183).
It is a congruent number.
It is an unprimeable number.
Almost surely, 2340033341214140 is an apocalyptic number.
340033341214140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340033341214140 is a wasteful number, since it uses less digits than its factorization.
340033341214140 is an evil number, because the sum of its binary digits is even.
The spelling of 340033341214140 in words is "three hundred forty trillion, thirty-three billion, three hundred forty-one million, two hundred fourteen thousand, one hundred forty".