5406203818848 has 384 divisors, whose sum is σ = 17624487638016. Its totient is φ = 1415651328000.

The previous prime is 5406203818811. The next prime is 5406203818853. The reversal of 5406203818848 is 8488183026045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 256195498 + ... + 256216598.

It is an arithmetic number, because the mean of its divisors is an integer number (45897103224).

Almost surely, 2^{5406203818848} 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 5406203818848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8812243819008).

5406203818848 is an abundant number, since it is smaller than the sum of its proper divisors (12218283819168).

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

5406203818848 is a wasteful number, since it uses less digits than its factorization.

5406203818848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21726 (or 21718 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 57.

The spelling of 5406203818848 in words is "five trillion, four hundred six billion, two hundred three million, eight hundred eighteen thousand, eight hundred forty-eight".