9204151312 has 40 divisors (see below), whose sum is σ = 18471864600. Its totient is φ = 4437629952.

The previous prime is 9204151309. The next prime is 9204151321. The reversal of 9204151312 is 2131514029.

It can be written as a sum of positive squares in 4 ways, for example, as 11943936 + 9192207376 = 3456^2 + 95876^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357364 + ... + 382252.

It is an arithmetic number, because the mean of its divisors is an integer number (461796615).

Almost surely, 2^9204151312 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 9204151312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9235932300).

9204151312 is an abundant number, since it is smaller than the sum of its proper divisors (9267713288).

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

9204151312 is a wasteful number, since it uses less digits than its factorization.

9204151312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25723 (or 25717 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 9204151312 is about 95938.2682353606. The cubic root of 9204151312 is about 2095.6942246189.

It can be divided in two parts, 9 and 204151312, that added together give a triangular number (204151321 = T₂₀₂₀₆).

The spelling of 9204151312 in words is "nine billion, two hundred four million, one hundred fifty-one thousand, three hundred twelve".