1836150042 has 16 divisors (see below), whose sum is σ = 3888317952. Its totient is φ = 576047040.

The previous prime is 1836150031. The next prime is 1836150061. The reversal of 1836150042 is 2400516381.

It is a junction number, because it is equal to n+sod(n) for n = 1836149991 and 1836150009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9000634 + ... + 9000837.

It is an arithmetic number, because the mean of its divisors is an integer number (243019872).

Almost surely, 2^1836150042 is an apocalyptic number.

1836150042 is an abundant number, since it is smaller than the sum of its proper divisors (2052167910).

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

1836150042 is a wasteful number, since it uses less digits than its factorization.

1836150042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18001493.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1836150042 is about 42850.3213756910. The cubic root of 1836150042 is about 1224.5298858591.

The spelling of 1836150042 in words is "one billion, eight hundred thirty-six million, one hundred fifty thousand, forty-two".