2040350019236 has 24 divisors (see below), whose sum is σ = 3686158527744. Its totient is φ = 987168385440.

The previous prime is 2040350019229. The next prime is 2040350019277. The reversal of 2040350019236 is 6329100530402.

It is a junction number, because it is equal to n+sod(n) for n = 2040350019196 and 2040350019205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450686 + ... + 2069738.

It is an arithmetic number, because the mean of its divisors is an integer number (153589938656).

Almost surely, 2^{2040350019236} is an apocalyptic number.

It is an amenable number.

2040350019236 is a deficient number, since it is larger than the sum of its proper divisors (1645808508508).

2040350019236 is a wasteful number, since it uses less digits than its factorization.

2040350019236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629251 (or 1629249 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 2040350019236 its reverse (6329100530402), we get a palindrome (8369450549638).

The spelling of 2040350019236 in words is "two trillion, forty billion, three hundred fifty million, nineteen thousand, two hundred thirty-six".