5380574577840 has 800 divisors, whose sum is σ = 23593835612160. Its totient is φ = 1103880960000.

The previous prime is 5380574577821. The next prime is 5380574577841. The reversal of 5380574577840 is 487754750835.

It is a happy number.

5380574577840 is a `hidden beast` number, since 5 + 3 + 8 + 0 + 57 + 4 + 577 + 8 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (5380574577841) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 39349590 + ... + 39486090.

Almost surely, 2^{5380574577840} 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 5380574577840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11796917806080).

5380574577840 is an abundant number, since it is smaller than the sum of its proper divisors (18213261034320).

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

5380574577840 is a wasteful number, since it uses less digits than its factorization.

5380574577840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136623 (or 136608 counting only the distinct ones).

The product of its (nonzero) digits is 131712000, while the sum is 63.

The spelling of 5380574577840 in words is "five trillion, three hundred eighty billion, five hundred seventy-four million, five hundred seventy-seven thousand, eight hundred forty".