304220140008 has 16 divisors (see below), whose sum is σ = 760550350080. Its totient is φ = 101406713328.

The previous prime is 304220139997. The next prime is 304220140009. The reversal of 304220140008 is 800041022403.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 12675839167 = 304220140008 / (3 + 0 + 4 + 2 + 2 + 0 + 1 + 4 + 0 + 0 + 0 + 8).

It is a self number, because there is not a number n which added to its sum of digits gives 304220140008.

It is not an unprimeable number, because it can be changed into a prime (304220140009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6337919560 + ... + 6337919607.

It is an arithmetic number, because the mean of its divisors is an integer number (47534396880).

Almost surely, 2^304220140008 is an apocalyptic number.

It is an amenable number.

304220140008 is an abundant number, since it is smaller than the sum of its proper divisors (456330210072).

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

304220140008 is a wasteful number, since it uses less digits than its factorization.

304220140008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12675839176 (or 12675839172 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The spelling of 304220140008 in words is "three hundred four billion, two hundred twenty million, one hundred forty thousand, eight".