5408321736040 has 32 divisors (see below), whose sum is σ = 12264540641280. Its totient is φ = 2146294608192.

The previous prime is 5408321736031. The next prime is 5408321736049. The reversal of 5408321736040 is 406371238045.

It is an interprime number because it is at equal distance from previous prime (5408321736031) and next prime (5408321736049).

It is not an unprimeable number, because it can be changed into a prime (5408321736049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532310052 + ... + 532320211.

It is an arithmetic number, because the mean of its divisors is an integer number (383266895040).

Almost surely, 2^{5408321736040} is an apocalyptic number.

It is an amenable number.

5408321736040 is an abundant number, since it is smaller than the sum of its proper divisors (6856218905240).

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

5408321736040 is a wasteful number, since it uses less digits than its factorization.

5408321736040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064630401 (or 1064630397 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 5408321736040 in words is "five trillion, four hundred eight billion, three hundred twenty-one million, seven hundred thirty-six thousand, forty".