9420303876 has 12 divisors (see below), whose sum is σ = 21980709072. Its totient is φ = 3140101288.

The previous prime is 9420303863. The next prime is 9420303923. The reversal of 9420303876 is 6783030249.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×9420303876³ (a number of 31 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392512650 + ... + 392512673.

It is an arithmetic number, because the mean of its divisors is an integer number (1831725756).

Almost surely, 2^9420303876 is an apocalyptic number.

It is an amenable number.

9420303876 is an abundant number, since it is smaller than the sum of its proper divisors (12560405196).

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

9420303876 is a wasteful number, since it uses less digits than its factorization.

9420303876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785025330 (or 785025328 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 9420303876 is about 97058.2499121018. The cubic root of 9420303876 is about 2111.9727195670.

The spelling of 9420303876 in words is "nine billion, four hundred twenty million, three hundred three thousand, eight hundred seventy-six".