1144552614433 has 8 divisors (see below), whose sum is σ = 1156444147040. Its totient is φ = 1132662960000.

The previous prime is 1144552614431. The next prime is 1144552614451. The reversal of 1144552614433 is 3344162554411.

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 1144552614433 - 2¹ = 1144552614431 is a prime.

It is a super-2 number, since 2×1144552614433² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1144552614433.

It is not an unprimeable number, because it can be changed into a prime (1144552614431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 772558 + ... + 1698808.

It is an arithmetic number, because the mean of its divisors is an integer number (144555518380).

Almost surely, 2^{1144552614433} is an apocalyptic number.

It is an amenable number.

1144552614433 is a deficient number, since it is larger than the sum of its proper divisors (11891532607).

1144552614433 is an equidigital number, since it uses as much as digits as its factorization.

1144552614433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939087.

The product of its digits is 691200, while the sum is 43.

The spelling of 1144552614433 in words is "one trillion, one hundred forty-four billion, five hundred fifty-two million, six hundred fourteen thousand, four hundred thirty-three".