1144888193005 has 8 divisors (see below), whose sum is σ = 1374213933792. Its totient is φ = 915678486288.

The previous prime is 1144888192979. The next prime is 1144888193017. The reversal of 1144888193005 is 5003918884411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1144888193005 - 2²¹ = 1144886095853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28986807 + ... + 29026276.

It is an arithmetic number, because the mean of its divisors is an integer number (171776741724).

Almost surely, 2^{1144888193005} is an apocalyptic number.

It is an amenable number.

1144888193005 is a deficient number, since it is larger than the sum of its proper divisors (229325740787).

1144888193005 is an equidigital number, since it uses as much as digits as its factorization.

1144888193005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58017035.

The product of its (nonzero) digits is 1105920, while the sum is 52.

The spelling of 1144888193005 in words is "one trillion, one hundred forty-four billion, eight hundred eighty-eight million, one hundred ninety-three thousand, five".