5423541408 has 96 divisors (see below), whose sum is σ = 15838804800. Its totient is φ = 1805545728.

The previous prime is 5423541371. The next prime is 5423541439. The reversal of 5423541408 is 8041453245.

It is a happy number.

5423541408 is a `hidden beast` number, since 5 + 4 + 235 + 414 + 0 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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 15 ways as a sum of consecutive naturals, for example, 759358 + ... + 766466.

It is an arithmetic number, because the mean of its divisors is an integer number (164987550).

Almost surely, 2^5423541408 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 5423541408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7919402400).

5423541408 is an abundant number, since it is smaller than the sum of its proper divisors (10415263392).

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

5423541408 is a wasteful number, since it uses less digits than its factorization.

5423541408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8011 (or 7997 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 5423541408 is about 73644.6970799663. The cubic root of 5423541408 is about 1756.9564098253.

The spelling of 5423541408 in words is "five billion, four hundred twenty-three million, five hundred forty-one thousand, four hundred eight".