10303262040 has 64 divisors (see below), whose sum is σ = 31433702400. Its totient is φ = 2700966272.

The previous prime is 10303261979. The next prime is 10303262051. The reversal of 10303262040 is 4026230301.

It is a happy number.

10303262040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10303261998 and 10303262016.

It is a congruent number.

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, 720552 + ... + 734711.

It is an arithmetic number, because the mean of its divisors is an integer number (491151600).

Almost surely, 2^10303262040 is an apocalyptic number.

10303262040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10303262040 is an abundant number, since it is smaller than the sum of its proper divisors (21130440360).

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

10303262040 is a wasteful number, since it uses less digits than its factorization.

10303262040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455336 (or 1455332 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10303262040 its reverse (4026230301), we get a palindrome (14329492341).

The spelling of 10303262040 in words is "ten billion, three hundred three million, two hundred sixty-two thousand, forty".