180842041 has 8 divisors (see below), whose sum is σ = 187294464. Its totient is φ = 174498240.

The previous prime is 180842033. The next prime is 180842063. The reversal of 180842041 is 140248081.

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

It is a cyclic number.

It is not a de Polignac number, because 180842041 - 2³ = 180842033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (180840041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23760 + ... + 30433.

It is an arithmetic number, because the mean of its divisors is an integer number (23411808).

Almost surely, 2^180842041 is an apocalyptic number.

It is an amenable number.

180842041 is a deficient number, since it is larger than the sum of its proper divisors (6452423).

180842041 is an equidigital number, since it uses as much as digits as its factorization.

180842041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54311.

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 180842041 is about 13447.7522657134. The cubic root of 180842041 is about 565.5006823475.

The spelling of 180842041 in words is "one hundred eighty million, eight hundred forty-two thousand, forty-one".