2042346036 has 24 divisors (see below), whose sum is σ = 4766205024. Its totient is φ = 680677600.

The previous prime is 2042345993. The next prime is 2042346049. The reversal of 2042346036 is 6306432402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2042345994 and 2042346012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145111 + ... + 158561.

It is an arithmetic number, because the mean of its divisors is an integer number (198591876).

Almost surely, 2^2042346036 is an apocalyptic number.

It is an amenable number.

2042346036 is an abundant number, since it is smaller than the sum of its proper divisors (2723858988).

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

2042346036 is a wasteful number, since it uses less digits than its factorization.

2042346036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26111 (or 26109 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2042346036 is about 45192.3227550875. The cubic root of 2042346036 is about 1268.7511305902.

Adding to 2042346036 its reverse (6306432402), we get a palindrome (8348778438).

The spelling of 2042346036 in words is "two billion, forty-two million, three hundred forty-six thousand, thirty-six".