1144441145410 has 32 divisors (see below), whose sum is σ = 2149622841600. Its totient is φ = 437860133568.

The previous prime is 1144441145371. The next prime is 1144441145467. The reversal of 1144441145410 is 145411444411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11900379 + ... + 11996161.

It is an arithmetic number, because the mean of its divisors is an integer number (67175713800).

Almost surely, 2^{1144441145410} is an apocalyptic number.

1144441145410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144441145410 is a deficient number, since it is larger than the sum of its proper divisors (1005181696190).

1144441145410 is a wasteful number, since it uses less digits than its factorization.

1144441145410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147762.

The product of its (nonzero) digits is 20480, while the sum is 34.

Adding to 1144441145410 its reverse (145411444411), we get a palindrome (1289852589821).

The spelling of 1144441145410 in words is "one trillion, one hundred forty-four billion, four hundred forty-one million, one hundred forty-five thousand, four hundred ten".