304143074111412 has 36 divisors (see below), whose sum is σ = 776731940136516. Its totient is φ = 100335859499520.

The previous prime is 304143074111399. The next prime is 304143074111417. The reversal of 304143074111412 is 214111470341403.

304143074111412 is a `hidden beast` number, since 3 + 0 + 4 + 1 + 430 + 74 + 11 + 141 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 193792125013776 + 110350949097636 = 13920924^2 + 10504806^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304143074111417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43548546639 + ... + 43548553622.

Almost surely, 2^{304143074111412} is an apocalyptic number.

It is an amenable number.

304143074111412 is an abundant number, since it is smaller than the sum of its proper divisors (472588866025104).

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

304143074111412 is a wasteful number, since it uses less digits than its factorization.

304143074111412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87097100368 (or 87097100363 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 304143074111412 in words is "three hundred four trillion, one hundred forty-three billion, seventy-four million, one hundred eleven thousand, four hundred twelve".