4144522350000 has 120 divisors (see below), whose sum is σ = 13382497371600. Its totient is φ = 1105205920000.

The previous prime is 4144522349987. The next prime is 4144522350019. The reversal of 4144522350000 is 532254414.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 4144522350000.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13665075 + ... + 13965074.

It is an arithmetic number, because the mean of its divisors is an integer number (111520811430).

Almost surely, 2^{4144522350000} is an apocalyptic number.

4144522350000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4144522350000 is an abundant number, since it is smaller than the sum of its proper divisors (9237975021600).

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

4144522350000 is an equidigital number, since it uses as much as digits as its factorization.

4144522350000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27630185 (or 27630159 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 4144522350000 in words is "four trillion, one hundred forty-four billion, five hundred twenty-two million, three hundred fifty thousand".