1240441434334 has 8 divisors (see below), whose sum is σ = 1881568468080. Its totient is φ = 613251944976.

The previous prime is 1240441434313. The next prime is 1240441434361. The reversal of 1240441434334 is 4334341440421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1240441434293 and 1240441434302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3484385874 + ... + 3484386229.

It is an arithmetic number, because the mean of its divisors is an integer number (235196058510).

Almost surely, 2^{1240441434334} is an apocalyptic number.

1240441434334 is a deficient number, since it is larger than the sum of its proper divisors (641127033746).

1240441434334 is an equidigital number, since it uses as much as digits as its factorization.

1240441434334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6968772194.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 1240441434334 its reverse (4334341440421), we get a palindrome (5574782874755).

The spelling of 1240441434334 in words is "one trillion, two hundred forty billion, four hundred forty-one million, four hundred thirty-four thousand, three hundred thirty-four".