2144051204052 has 24 divisors (see below), whose sum is σ = 5006951693632. Its totient is φ = 714088656000.

The previous prime is 2144051204051. The next prime is 2144051204081. The reversal of 2144051204052 is 2504021504412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144051204051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74369824 + ... + 74398647.

Almost surely, 2^{2144051204052} is an apocalyptic number.

It is an amenable number.

2144051204052 is an abundant number, since it is smaller than the sum of its proper divisors (2862900489580).

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

2144051204052 is a wasteful number, since it uses less digits than its factorization.

2144051204052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148769679 (or 148769677 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 2144051204052 its reverse (2504021504412), we get a palindrome (4648072708464).

The spelling of 2144051204052 in words is "two trillion, one hundred forty-four billion, fifty-one million, two hundred four thousand, fifty-two".