2184025043948 has 24 divisors (see below), whose sum is σ = 4313278302480. Its totient is φ = 958506288320.

The previous prime is 2184025043947. The next prime is 2184025043957. The reversal of 2184025043948 is 8493405204812.

It is a junction number, because it is equal to n+sod(n) for n = 2184025043896 and 2184025043905.

It is not an unprimeable number, because it can be changed into a prime (2184025043947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855807911 + ... + 855810462.

It is an arithmetic number, because the mean of its divisors is an integer number (179719929270).

Almost surely, 2^{2184025043948} is an apocalyptic number.

It is an amenable number.

2184025043948 is a deficient number, since it is larger than the sum of its proper divisors (2129253258532).

2184025043948 is a wasteful number, since it uses less digits than its factorization.

2184025043948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711618417 (or 1711618415 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 50.

The spelling of 2184025043948 in words is "two trillion, one hundred eighty-four billion, twenty-five million, forty-three thousand, nine hundred forty-eight".