5421726352000 has 256 divisors, whose sum is σ = 15616505249280. Its totient is φ = 1833410764800.

The previous prime is 5421726351983. The next prime is 5421726352099. The reversal of 5421726352000 is 2536271245.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7844437 + ... + 8507563.

It is an arithmetic number, because the mean of its divisors is an integer number (61001973630).

Almost surely, 2^{5421726352000} is an apocalyptic number.

5421726352000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5421726352000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7808252624640).

5421726352000 is an abundant number, since it is smaller than the sum of its proper divisors (10194778897280).

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

5421726352000 is an equidigital number, since it uses as much as digits as its factorization.

5421726352000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663236 (or 663214 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 5421726352000 in words is "five trillion, four hundred twenty-one billion, seven hundred twenty-six million, three hundred fifty-two thousand".