10303516420 has 24 divisors (see below), whose sum is σ = 21847460544. Its totient is φ = 4081392096.

The previous prime is 10303516411. The next prime is 10303516481. The reversal of 10303516420 is 2461530301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2498794 + ... + 2502913.

It is an arithmetic number, because the mean of its divisors is an integer number (910310856).

Almost surely, 2^10303516420 is an apocalyptic number.

10303516420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10303516420 is an abundant number, since it is smaller than the sum of its proper divisors (11543944124).

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

10303516420 is a wasteful number, since it uses less digits than its factorization.

10303516420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001819 (or 5001817 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 10303516420 in words is "ten billion, three hundred three million, five hundred sixteen thousand, four hundred twenty".