8202092452240 has 80 divisors (see below), whose sum is σ = 19364154297840. Its totient is φ = 3230512496640.

The previous prime is 8202092452223. The next prime is 8202092452277. The reversal of 8202092452240 is 422542902028.

It can be written as a sum of positive squares in 8 ways, for example, as 87433758864 + 8114658693376 = 295692^2 + 2848624^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 8202092452193 and 8202092452202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674079 + ... + 4105918.

It is an arithmetic number, because the mean of its divisors is an integer number (242051928723).

Almost surely, 2^{8202092452240} is an apocalyptic number.

8202092452240 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8202092452240 is an abundant number, since it is smaller than the sum of its proper divisors (11162061845600).

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

8202092452240 is a wasteful number, since it uses less digits than its factorization.

8202092452240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4780340 (or 4780334 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 8202092452240 in words is "eight trillion, two hundred two billion, ninety-two million, four hundred fifty-two thousand, two hundred forty".