5381408413128 has 64 divisors (see below), whose sum is σ = 14676789971520. Its totient is φ = 1630705203200.

The previous prime is 5381408413099. The next prime is 5381408413181. The reversal of 5381408413128 is 8213148041835.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25369588 + ... + 25580828.

It is an arithmetic number, because the mean of its divisors is an integer number (229324843305).

Almost surely, 2^{5381408413128} is an apocalyptic number.

It is an amenable number.

5381408413128 is an abundant number, since it is smaller than the sum of its proper divisors (9295381558392).

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

5381408413128 is a wasteful number, since it uses less digits than its factorization.

5381408413128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307758 (or 307754 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The spelling of 5381408413128 in words is "five trillion, three hundred eighty-one billion, four hundred eight million, four hundred thirteen thousand, one hundred twenty-eight".