929112204040 has 64 divisors (see below), whose sum is σ = 2096515658160. Its totient is φ = 370576588800.

The previous prime is 929112203983. The next prime is 929112204067. The reversal of 929112204040 is 40402211929.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 581458101156 + 347654102884 = 762534^2 + 589622^2 .

It is a junction number, because it is equal to n+sod(n) for n = 929112203987 and 929112204005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48703944 + ... + 48723016.

Almost surely, 2^929112204040 is an apocalyptic number.

It is an amenable number.

929112204040 is an abundant number, since it is smaller than the sum of its proper divisors (1167403454120).

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

929112204040 is a wasteful number, since it uses less digits than its factorization.

929112204040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22522 (or 22518 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

Adding to 929112204040 its reverse (40402211929), we get a palindrome (969514415969).

The spelling of 929112204040 in words is "nine hundred twenty-nine billion, one hundred twelve million, two hundred four thousand, forty".