5380021340 has 24 divisors (see below), whose sum is σ = 11344934832. Its totient is φ = 2143077120.

The previous prime is 5380021337. The next prime is 5380021363. The reversal of 5380021340 is 431200835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553274 + ... + 562913.

It is an arithmetic number, because the mean of its divisors is an integer number (472705618).

Almost surely, 2^5380021340 is an apocalyptic number.

It is an amenable number.

5380021340 is an abundant number, since it is smaller than the sum of its proper divisors (5964913492).

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

5380021340 is a wasteful number, since it uses less digits than its factorization.

5380021340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116437 (or 1116435 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5380021340 is about 73348.6287533721. The cubic root of 5380021340 is about 1752.2443411258.

The spelling of 5380021340 in words is "five billion, three hundred eighty million, twenty-one thousand, three hundred forty".