5400168480 has 576 divisors, whose sum is σ = 22297524480. Its totient is φ = 1216954368.

The previous prime is 5400168469. The next prime is 5400168509. The reversal of 5400168480 is 848610045.

It is a super-2 number, since 2×5400168480² = 58323639224771020800, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20532829 + ... + 20533091.

It is an arithmetic number, because the mean of its divisors is an integer number (38710980).

Almost surely, 2^5400168480 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 5400168480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11148762240).

5400168480 is an abundant number, since it is smaller than the sum of its proper divisors (16897356000).

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

5400168480 is a wasteful number, since it uses less digits than its factorization.

5400168480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 5400168480 is about 73485.8386357535. The cubic root of 5400168480 is about 1754.4288886087.

The spelling of 5400168480 in words is "five billion, four hundred million, one hundred sixty-eight thousand, four hundred eighty".