10040433320 has 16 divisors (see below), whose sum is σ = 22590975060. Its totient is φ = 4016173312.

The previous prime is 10040433313. The next prime is 10040433353. The reversal of 10040433320 is 2333404001.

10040433320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10028420164 + 12013156 = 100142^2 + 3466^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10040433292 and 10040433301.

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 3 ways as a sum of consecutive naturals, for example, 125505377 + ... + 125505456.

Almost surely, 2^10040433320 is an apocalyptic number.

10040433320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10040433320 is an abundant number, since it is smaller than the sum of its proper divisors (12550541740).

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

10040433320 is a wasteful number, since it uses less digits than its factorization.

10040433320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251010844 (or 251010840 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10040433320 its reverse (2333404001), we get a palindrome (12373837321).

The spelling of 10040433320 in words is "ten billion, forty million, four hundred thirty-three thousand, three hundred twenty".