2312434433412 has 72 divisors (see below), whose sum is σ = 6063580068000. Its totient is φ = 770586872256.

The previous prime is 2312434433411. The next prime is 2312434433429. The reversal of 2312434433412 is 2143344342132.

2312434433412 is a `hidden beast` number, since 2 + 31 + 243 + 4 + 43 + 341 + 2 = 666.

2312434433412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2312434433411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3007539 + ... + 3697317.

Almost surely, 2^{2312434433412} is an apocalyptic number.

It is an amenable number.

2312434433412 is an abundant number, since it is smaller than the sum of its proper divisors (3751145634588).

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

2312434433412 is a wasteful number, since it uses less digits than its factorization.

2312434433412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693247 (or 693233 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

Adding to 2312434433412 its reverse (2143344342132), we get a palindrome (4455778775544).

The spelling of 2312434433412 in words is "two trillion, three hundred twelve billion, four hundred thirty-four million, four hundred thirty-three thousand, four hundred twelve".