2124875608144 has 160 divisors (see below), whose sum is σ = 4469293946880. Its totient is φ = 974979072000.

The previous prime is 2124875608129. The next prime is 2124875608183. The reversal of 2124875608144 is 4418065784212.

It is a junction number, because it is equal to n+sod(n) for n = 2124875608091 and 2124875608100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1327216944 + ... + 1327218544.

It is an arithmetic number, because the mean of its divisors is an integer number (27933087168).

Almost surely, 2^{2124875608144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2124875608144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2234646973440).

2124875608144 is an abundant number, since it is smaller than the sum of its proper divisors (2344418338736).

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

2124875608144 is a wasteful number, since it uses less digits than its factorization.

2124875608144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309 (or 2303 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 52.

The spelling of 2124875608144 in words is "two trillion, one hundred twenty-four billion, eight hundred seventy-five million, six hundred eight thousand, one hundred forty-four".