76223440204 has 12 divisors (see below), whose sum is σ = 133653088800. Its totient is φ = 38036843408.

The previous prime is 76223440193. The next prime is 76223440207. The reversal of 76223440204 is 40204432267.

It is a self number, because there is not a number n which added to its sum of digits gives 76223440204.

It is not an unprimeable number, because it can be changed into a prime (76223440207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18716884 + ... + 18720955.

It is an arithmetic number, because the mean of its divisors is an integer number (11137757400).

Almost surely, 2^76223440204 is an apocalyptic number.

It is an amenable number.

76223440204 is a deficient number, since it is larger than the sum of its proper divisors (57429648596).

76223440204 is a wasteful number, since it uses less digits than its factorization.

76223440204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37438352 (or 37438350 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 34.

The spelling of 76223440204 in words is "seventy-six billion, two hundred twenty-three million, four hundred forty thousand, two hundred four".