1144041610450 has 24 divisors (see below), whose sum is σ = 2127995571888. Its totient is φ = 457599832080.

The previous prime is 1144041610429. The next prime is 1144041610469. The reversal of 1144041610450 is 540161404411.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1001929 + ... + 1814371.

It is an arithmetic number, because the mean of its divisors is an integer number (88666482162).

Almost surely, 2^{1144041610450} is an apocalyptic number.

1144041610450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144041610450 is a deficient number, since it is larger than the sum of its proper divisors (983953961438).

1144041610450 is a wasteful number, since it uses less digits than its factorization.

1144041610450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840618 (or 840613 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 1144041610450 in words is "one trillion, one hundred forty-four billion, forty-one million, six hundred ten thousand, four hundred fifty".