5411321544144 has 80 divisors (see below), whose sum is σ = 14126582448000. Its totient is φ = 1784854937088.

The previous prime is 5411321544137. The next prime is 5411321544149. The reversal of 5411321544144 is 4414451231145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5411321544149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442542 + ... + 3319410.

It is an arithmetic number, because the mean of its divisors is an integer number (176582280600).

Almost surely, 2^{5411321544144} is an apocalyptic number.

It is an amenable number.

5411321544144 is an abundant number, since it is smaller than the sum of its proper divisors (8715260903856).

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

5411321544144 is a wasteful number, since it uses less digits than its factorization.

5411321544144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2877292 (or 2877286 counting only the distinct ones).

The product of its digits is 153600, while the sum is 39.

Adding to 5411321544144 its reverse (4414451231145), we get a palindrome (9825772775289).

The spelling of 5411321544144 in words is "five trillion, four hundred eleven billion, three hundred twenty-one million, five hundred forty-four thousand, one hundred forty-four".