5385986898240 has 672 divisors, whose sum is σ = 20023999372800. Its totient is φ = 1221216043008.

The previous prime is 5385986898239. The next prime is 5385986898283. The reversal of 5385986898240 is 428986895835.

It is a super-2 number, since 2×5385986898240² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 129608986 + ... + 129650534.

Almost surely, 2^{5385986898240} 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 5385986898240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10011999686400).

5385986898240 is an abundant number, since it is smaller than the sum of its proper divisors (14638012474560).

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

5385986898240 is a wasteful number, since it uses less digits than its factorization.

5385986898240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41659 (or 41636 counting only the distinct ones).

The product of its (nonzero) digits is 1194393600, while the sum is 75.

The spelling of 5385986898240 in words is "five trillion, three hundred eighty-five billion, nine hundred eighty-six million, eight hundred ninety-eight thousand, two hundred forty".