5320401245144 has 8 divisors (see below), whose sum is σ = 9975752334660. Its totient is φ = 2660200622568.

The previous prime is 5320401245113. The next prime is 5320401245183. The reversal of 5320401245144 is 4415421040235.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332525077814 + ... + 332525077829.

Almost surely, 2^{5320401245144} is an apocalyptic number.

It is an amenable number.

5320401245144 is a deficient number, since it is larger than the sum of its proper divisors (4655351089516).

5320401245144 is a wasteful number, since it uses less digits than its factorization.

5320401245144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665050155649 (or 665050155645 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 5320401245144 its reverse (4415421040235), we get a palindrome (9735822285379).

The spelling of 5320401245144 in words is "five trillion, three hundred twenty billion, four hundred one million, two hundred forty-five thousand, one hundred forty-four".