5444151022340 has 24 divisors (see below), whose sum is σ = 11741709503832. Its totient is φ = 2118804721920.

The previous prime is 5444151022339. The next prime is 5444151022391. The reversal of 5444151022340 is 432201514445.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2829668994244 + 2614482028096 = 1682162^2 + 1616936^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5444151022340.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3678479681 + ... + 3678481160.

It is an arithmetic number, because the mean of its divisors is an integer number (489237895993).

Almost surely, 2^{5444151022340} is an apocalyptic number.

It is an amenable number.

5444151022340 is an abundant number, since it is smaller than the sum of its proper divisors (6297558481492).

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

5444151022340 is a wasteful number, since it uses less digits than its factorization.

5444151022340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7356960887 (or 7356960885 counting only the distinct ones).

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

Adding to 5444151022340 its reverse (432201514445), we get a palindrome (5876352536785).

The spelling of 5444151022340 in words is "five trillion, four hundred forty-four billion, one hundred fifty-one million, twenty-two thousand, three hundred forty".