2040350019234 has 8 divisors (see below), whose sum is σ = 4080700038480. Its totient is φ = 680116673076.

The previous prime is 2040350019229. The next prime is 2040350019277. The reversal of 2040350019234 is 4329100530402.

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

2040350019234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2040350019195 and 2040350019204.

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, 170029168264 + ... + 170029168275.

It is an arithmetic number, because the mean of its divisors is an integer number (510087504810).

Almost surely, 2^{2040350019234} is an apocalyptic number.

2040350019234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2040350019234 is a wasteful number, since it uses less digits than its factorization.

2040350019234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340058336544.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 2040350019234 its reverse (4329100530402), we get a palindrome (6369450549636).

The spelling of 2040350019234 in words is "two trillion, forty billion, three hundred fifty million, nineteen thousand, two hundred thirty-four".