2012240341463 has 16 divisors (see below), whose sum is σ = 2197663827072. Its totient is φ = 1827233100000.

The previous prime is 2012240341459. The next prime is 2012240341481. The reversal of 2012240341463 is 3641430422102.

It is not a de Polignac number, because 2012240341463 - 2² = 2012240341459 is a prime.

It is a super-2 number, since 2×2012240341463² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012240341763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57065588 + ... + 57100838.

It is an arithmetic number, because the mean of its divisors is an integer number (137353989192).

Almost surely, 2^{2012240341463} is an apocalyptic number.

2012240341463 is a deficient number, since it is larger than the sum of its proper divisors (185423485609).

2012240341463 is a wasteful number, since it uses less digits than its factorization.

2012240341463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41006.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 2012240341463 its reverse (3641430422102), we get a palindrome (5653670763565).

The spelling of 2012240341463 in words is "two trillion, twelve billion, two hundred forty million, three hundred forty-one thousand, four hundred sixty-three".