5321550402442 has 8 divisors (see below), whose sum is σ = 7991087764032. Its totient is φ = 2657854481100.

The previous prime is 5321550402349. The next prime is 5321550402473. The reversal of 5321550402442 is 2442040551235.

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

It is a super-2 number, since 2×5321550402442² (a number of 26 digits) contains 22 as substring.

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, 1460357784 + ... + 1460361427.

It is an arithmetic number, because the mean of its divisors is an integer number (998885970504).

Almost surely, 2^{5321550402442} is an apocalyptic number.

5321550402442 is a deficient number, since it is larger than the sum of its proper divisors (2669537361590).

5321550402442 is a wasteful number, since it uses less digits than its factorization.

5321550402442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920720124.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 5321550402442 its reverse (2442040551235), we get a palindrome (7763590953677).

The spelling of 5321550402442 in words is "five trillion, three hundred twenty-one billion, five hundred fifty million, four hundred two thousand, four hundred forty-two".