2130644460312 has 24 divisors (see below), whose sum is σ = 5770495413540. Its totient is φ = 710214820080.

The previous prime is 2130644460311. The next prime is 2130644460313.

2130644460312 is a `hidden beast` number, since 2 + 1 + 3 + 0 + 6 + 4 + 44 + 603 + 1 + 2 = 666.

2130644460312 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2130644460311) and next prime (2130644460313).

It is a tau number, because it is divible by the number of its divisors (24).

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 (2130644460311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14796142014 + ... + 14796142157.

Almost surely, 2^{2130644460312} is an apocalyptic number.

It is an amenable number.

2130644460312 is an abundant number, since it is smaller than the sum of its proper divisors (3639850953228).

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

2130644460312 is a wasteful number, since it uses less digits than its factorization.

2130644460312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29592284183 (or 29592284176 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 2130644460312 in words is "two trillion, one hundred thirty billion, six hundred forty-four million, four hundred sixty thousand, three hundred twelve".