5408421480 has 768 divisors, whose sum is σ = 24261120000. Its totient is φ = 1009704960.

The previous prime is 5408421443. The next prime is 5408421559. The reversal of 5408421480 is 841248045.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10838271 + ... + 10838769.

It is an arithmetic number, because the mean of its divisors is an integer number (31590000).

Almost surely, 2^5408421480 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 5408421480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12130560000).

5408421480 is an abundant number, since it is smaller than the sum of its proper divisors (18852698520).

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

5408421480 is a wasteful number, since it uses less digits than its factorization.

5408421480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 36.

The square root of 5408421480 is about 73541.9708737806. The cubic root of 5408421480 is about 1755.3221898552.

The spelling of 5408421480 in words is "five billion, four hundred eight million, four hundred twenty-one thousand, four hundred eighty".