3012400144002 has 16 divisors (see below), whose sum is σ = 6078117106080. Its totient is φ = 995247244992.

The previous prime is 3012400144001. The next prime is 3012400144043. The reversal of 3012400144002 is 2004410042103.

It is a self number, because there is not a number n which added to its sum of digits gives 3012400144002.

It is not an unprimeable number, because it can be changed into a prime (3012400144001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2221533352 + ... + 2221534707.

It is an arithmetic number, because the mean of its divisors is an integer number (379882319130).

Almost surely, 2^{3012400144002} is an apocalyptic number.

3012400144002 is an abundant number, since it is smaller than the sum of its proper divisors (3065716962078).

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

3012400144002 is a wasteful number, since it uses less digits than its factorization.

3012400144002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4443068177.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 3012400144002 its reverse (2004410042103), we get a palindrome (5016810186105).

The spelling of 3012400144002 in words is "three trillion, twelve billion, four hundred million, one hundred forty-four thousand, two".