5439949154304 has 576 divisors, whose sum is σ = 18172937502720. Its totient is φ = 1438679531520.

The previous prime is 5439949154291. The next prime is 5439949154369. The reversal of 5439949154304 is 4034519499345.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 214640257 + ... + 214665599.

It is an arithmetic number, because the mean of its divisors is an integer number (31550238720).

Almost surely, 2^{5439949154304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5439949154304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9086468751360).

5439949154304 is an abundant number, since it is smaller than the sum of its proper divisors (12732988348416).

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

5439949154304 is a wasteful number, since it uses less digits than its factorization.

5439949154304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25436 (or 25409 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 60.

The spelling of 5439949154304 in words is "five trillion, four hundred thirty-nine billion, nine hundred forty-nine million, one hundred fifty-four thousand, three hundred four".