10030645420 has 24 divisors (see below), whose sum is σ = 21230221824. Its totient is φ = 3980664576.

The previous prime is 10030645403. The next prime is 10030645441. The reversal of 10030645420 is 2454603001.

10030645420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10030645420² (a number of 21 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1971997 + ... + 1977076.

It is an arithmetic number, because the mean of its divisors is an integer number (884592576).

Almost surely, 2^10030645420 is an apocalyptic number.

10030645420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030645420 is an abundant number, since it is smaller than the sum of its proper divisors (11199576404).

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

10030645420 is a wasteful number, since it uses less digits than its factorization.

10030645420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3949209 (or 3949207 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 10030645420 in words is "ten billion, thirty million, six hundred forty-five thousand, four hundred twenty".