10030300440 has 32 divisors (see below), whose sum is σ = 30090901680. Its totient is φ = 2674746752.

The previous prime is 10030300337. The next prime is 10030300447. The reversal of 10030300440 is 4400303001.

10030300440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030300447) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41792799 + ... + 41793038.

Almost surely, 2^10030300440 is an apocalyptic number.

10030300440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030300440 is an abundant number, since it is smaller than the sum of its proper divisors (20060601240).

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

10030300440 is a wasteful number, since it uses less digits than its factorization.

10030300440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83585851 (or 83585847 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10030300440 its reverse (4400303001), we get a palindrome (14430603441).

The spelling of 10030300440 in words is "ten billion, thirty million, three hundred thousand, four hundred forty".