772213230204 has 96 divisors (see below), whose sum is σ = 1948414976256. Its totient is φ = 236628311040.

The previous prime is 772213230197. The next prime is 772213230223. The reversal of 772213230204 is 402032312277.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50440719 + ... + 50456025.

It is an arithmetic number, because the mean of its divisors is an integer number (20295989336).

Almost surely, 2^772213230204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 772213230204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (974207488128).

772213230204 is an abundant number, since it is smaller than the sum of its proper divisors (1176201746052).

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

772213230204 is a wasteful number, since it uses less digits than its factorization.

772213230204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16635 (or 16633 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The spelling of 772213230204 in words is "seven hundred seventy-two billion, two hundred thirteen million, two hundred thirty thousand, two hundred four".