8202204464040 has 64 divisors (see below), whose sum is σ = 27340681550400. Its totient is φ = 2187254523456.

The previous prime is 8202204464017. The next prime is 8202204464099. The reversal of 8202204464040 is 404644022028.

It is a happy number.

8202204464040 is a `hidden beast` number, since 8 + 2 + 0 + 2 + 2 + 0 + 4 + 4 + 640 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 8202204463986 and 8202204464004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3797315802 + ... + 3797317961.

It is an arithmetic number, because the mean of its divisors is an integer number (427198149225).

Almost surely, 2^{8202204464040} is an apocalyptic number.

It is an amenable number.

8202204464040 is an abundant number, since it is smaller than the sum of its proper divisors (19138477086360).

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

8202204464040 is a wasteful number, since it uses less digits than its factorization.

8202204464040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7594633783 (or 7594633773 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 8202204464040 its reverse (404644022028), we get a palindrome (8606848486068).

The spelling of 8202204464040 in words is "eight trillion, two hundred two billion, two hundred four million, four hundred sixty-four thousand, forty".