76222230844 has 12 divisors (see below), whose sum is σ = 133438862368. Its totient is φ = 38096846940.

The previous prime is 76222230839. The next prime is 76222230857. The reversal of 76222230844 is 44803222267.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a junction number, because it is equal to n+sod(n) for n = 76222230797 and 76222230806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28535629 + ... + 28538299.

Almost surely, 2^76222230844 is an apocalyptic number.

It is an amenable number.

76222230844 is a deficient number, since it is larger than the sum of its proper divisors (57216631524).

76222230844 is an frugal number, since it uses more digits than its factorization.

76222230844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8017 (or 2673 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 40.

The spelling of 76222230844 in words is "seventy-six billion, two hundred twenty-two million, two hundred thirty thousand, eight hundred forty-four".