940080080 has 40 divisors (see below), whose sum is σ = 2226935592. Its totient is φ = 368935424.

The previous prime is 940080079. The next prime is 940080083. The reversal of 940080080 is 80080049.

It can be written as a sum of positive squares in 4 ways, for example, as 217975696 + 722104384 = 14764^2 + 26872^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940080083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106619 + ... + 115098.

Almost surely, 2^940080080 is an apocalyptic number.

It is an amenable number.

940080080 is an abundant number, since it is smaller than the sum of its proper divisors (1286855512).

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

940080080 is a wasteful number, since it uses less digits than its factorization.

940080080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221783 (or 221777 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 940080080 is about 30660.7253665010. The cubic root of 940080080 is about 979.6139253922.

The spelling of 940080080 in words is "nine hundred forty million, eighty thousand, eighty".