2144300414140 has 96 divisors (see below), whose sum is σ = 4619944304640. Its totient is φ = 835696033536.

The previous prime is 2144300414117. The next prime is 2144300414153. The reversal of 2144300414140 is 414140034412.

It is a junction number, because it is equal to n+sod(n) for n = 2144300414099 and 2144300414108.

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, 92964249 + ... + 92987311.

It is an arithmetic number, because the mean of its divisors is an integer number (48124419840).

Almost surely, 2^{2144300414140} is an apocalyptic number.

2144300414140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2144300414140 is an abundant number, since it is smaller than the sum of its proper divisors (2475643890500).

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

2144300414140 is a wasteful number, since it uses less digits than its factorization.

2144300414140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23731 (or 23729 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2144300414140 its reverse (414140034412), we get a palindrome (2558440448552).

The spelling of 2144300414140 in words is "two trillion, one hundred forty-four billion, three hundred million, four hundred fourteen thousand, one hundred forty".