1041809080 has 64 divisors (see below), whose sum is σ = 2552860800. Its totient is φ = 380328960.

The previous prime is 1041809047. The next prime is 1041809099. The reversal of 1041809080 is 809081401.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 35025 + ... + 57535.

It is an arithmetic number, because the mean of its divisors is an integer number (39888450).

Almost surely, 2^1041809080 is an apocalyptic number.

1041809080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041809080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1276430400).

1041809080 is an abundant number, since it is smaller than the sum of its proper divisors (1511051720).

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

1041809080 is a wasteful number, since it uses less digits than its factorization.

1041809080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22624 (or 22620 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 1041809080 is about 32277.0674008653. The cubic root of 1041809080 is about 1013.7465271123.

The spelling of 1041809080 in words is "one billion, forty-one million, eight hundred nine thousand, eighty".