340004140111244 has 48 divisors (see below), whose sum is σ = 691171515870528. Its totient is φ = 143334641138688.

The previous prime is 340004140111189. The next prime is 340004140111267. The reversal of 340004140111244 is 442111041400043.

It is a happy number.

It is a super-2 number, since 2×340004140111244² (a number of 30 digits) contains 22 as substring.

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, 222216857 + ... + 223741680.

It is an arithmetic number, because the mean of its divisors is an integer number (14399406580636).

Almost surely, 2^{340004140111244} is an apocalyptic number.

It is an amenable number.

340004140111244 is an abundant number, since it is smaller than the sum of its proper divisors (351167375759284).

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

340004140111244 is a wasteful number, since it uses less digits than its factorization.

340004140111244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445958994 (or 445958992 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 340004140111244 its reverse (442111041400043), we get a palindrome (782115181511287).

The spelling of 340004140111244 in words is "three hundred forty trillion, four billion, one hundred forty million, one hundred eleven thousand, two hundred forty-four".