10308928405504 has 57 divisors (see below), whose sum is σ = 20621105813631. Its totient is φ = 5153642250240.

The previous prime is 10308928405499. The next prime is 10308928405511. The reversal of 10308928405504 is 40550482980301.

The square root of 10308928405504 is 3210752.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1643901889 + ... + 1643908159.

Almost surely, 2^{10308928405504} is an apocalyptic number.

10308928405504 is the 3210752-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10308928405504

10308928405504 is an abundant number, since it is smaller than the sum of its proper divisors (10312177408127).

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

10308928405504 is an frugal number, since it uses more digits than its factorization.

10308928405504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12578 (or 6273 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

Multiplying 10308928405504 by its sum of digits (49), we get a square (505137491869696 = 22475264²).

The spelling of 10308928405504 in words is "ten trillion, three hundred eight billion, nine hundred twenty-eight million, four hundred five thousand, five hundred four".