5144321305402 has 8 divisors (see below), whose sum is σ = 7831653330816. Its totient is φ = 2533770195132.

The previous prime is 5144321305247. The next prime is 5144321305441. The reversal of 5144321305402 is 2045031234415.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19195228618 + ... + 19195228885.

It is an arithmetic number, because the mean of its divisors is an integer number (978956666352).

Almost surely, 2^{5144321305402} is an apocalyptic number.

5144321305402 is a deficient number, since it is larger than the sum of its proper divisors (2687332025414).

5144321305402 is a wasteful number, since it uses less digits than its factorization.

5144321305402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38390457572.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 5144321305402 its reverse (2045031234415), we get a palindrome (7189352539817).

The spelling of 5144321305402 in words is "five trillion, one hundred forty-four billion, three hundred twenty-one million, three hundred five thousand, four hundred two".