304334003102040 has 80 divisors (see below), whose sum is σ = 1022900399326080. Its totient is φ = 81155734159680.

The previous prime is 304334003101867. The next prime is 304334003102137. The reversal of 304334003102040 is 40201300433403.

304334003102040 is a `hidden beast` number, since 3 + 0 + 4 + 3 + 340 + 0 + 310 + 2 + 0 + 4 + 0 = 666.

It is a super-2 number, since 2×304334003102040² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 304334003101995 and 304334003102013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 46965120696 + ... + 46965127175.

It is an arithmetic number, because the mean of its divisors is an integer number (12786254991576).

Almost surely, 2^{304334003102040} is an apocalyptic number.

304334003102040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

304334003102040 is an abundant number, since it is smaller than the sum of its proper divisors (718566396224040).

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

304334003102040 is a wasteful number, since it uses less digits than its factorization.

304334003102040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93930247894 (or 93930247881 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 304334003102040 its reverse (40201300433403), we get a palindrome (344535303535443).

The spelling of 304334003102040 in words is "three hundred four trillion, three hundred thirty-four billion, three million, one hundred two thousand, forty".